10-umumiy o`rta ta`lim maktabi
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7 КИМЁ НАЗО ДАФТАР
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10-umumiy o`rta ta`lim maktabi 7 “_____” sinf o`quvchisi __________________________ning KIMYO
daftari 2019-yil 1-NAZORAT ISHI Sana: _____________________ Nazorat shakli: Kimyoviy diktant. 1.Kimyo fani………………………………………………to’g’risidagi fandir. 2……………………………………………………………..kimyoviy tuzilish nazariyasining mikrozarrachalar asosida zamonaviy talqinini taklif etgan. 3.Jismlar………………………………………………………..tashkil topgan. 4.Alangani uch qismga bo’lish mumkin:1-alanganing yuqori qismi va chetlari 2-alanganing o’rta qismi……………………………………………….., 3-alanganing pastki qismi…………………………………………..hisoblanadi. 5.Atom,, yunoncha’’………………………………...degan ma’noni bildiradi. 6.Atomlarning muayyan turi………………………………………………… 7………………………………………………………………….element atom massasining C (uglerod 12)atom massasining 1/12 (o’n ikkidan bir)qismidan necha marta og’irligini ko’rsatuvchi kattalik. 8…………………………..va ………………………..doimo harakatda bo’ladi. 9.1m.a.b.=…………………………………….ga teng.• Kompetentlikni aniqlash uchun materiallar: 9.Hayotimizda uchraydigan qanday moddalarni bilasiz? _______________________________________________________________ . 10.Kundalik turmushda qanday diffuziya hodisalarini kuzatgansiz? ________________________________________________________________ . Sana: _____________________ 2-nazorat ishi. Mavzu:Atom malekulalar uyishmasi. Molekular va nomolekular tuzilishli moddalar. Sof va aralashmalar. Oddiy va murakkab moddalar.Moddaning agregat holati. Kimyoviy formula. Valentlik. Molekulalarning o’lchami, nisbiy va molekulyar massasi. Mol va molar massa. Avogadro doimiysi. Nazorat shakli:Test 1.Kalsiyning absolyut massasi berilgan qatorni toping. A)56,4•10-27kg B)66,4•10-27kg S)546 •10-27kg D)16,4 •10-27kg 2.Foydali qazilmalarni 90%miqdorini qaysi elementlar tashkil etadi? A)Kalsiy, vodorod,uglerod, nikel, qo’rg’oshin. B)Kalsiy, kislorod,uglerod, kremniy,temir. S)Kalsiy,kislorod,temir, kremniy,alyuminiy. D)Kislorod,uglerod,vodorod,kremniy, alyuminiy. 3.Molekulyar tuzilishli moddalar qaysi olim nomi bilan atalad? A)Bertole B)Dalton S)Lamanosov D)Lavuaze 4.Sof modda berilgan qatorni toping. A)mis sim B)suv bug’I S)olmos,asal. D)Ava B 5 . ushbu idish qanday nomlanadi? A)o’lchov kolbasi B)tubi yumaloq kolba S) probirka D) konussimon kolba 6.Oddiy moddalar berilgan qatorni toping. A)H2,NO B)O2,HCl S)N2,O2 HCl, H2O 7.Murakkab moddalar berilgan qatorni toping. A)HCl,H2O B)N2O, H2 S)O2,N2 D)NaCl,H2 8.Moddani hosil qilish jarayoni ………………..deb ataladi. A)analiz B)sintez S)allotropiya D) sublimatlanish. 9.Uglerodni allotropiyasi berilgan qtorni toping. A)olmos, grafit, karbin, fullerin. S)oq,qora,qizil. B)rombik plastik, Monoklinik. D)barcha javoblar to’g’ri. 10.Valentlik qaysi elementga nisbatan aniqlanadi? A) kislorod B)vodorod S)litiy D)uglerod 11.H2SO4da S ning valentligi nechaga teng? A)IV B)V S)VI D)III 12.3,4gr NH3 necha mol? A)0,1 B)1 S)0,3 D)0,2 13.Avagadro doimiysi nechaga teng? A)1,66•10-23kg B)6,02 •1023mol-1 S)1,7 •10-27kg D)6 •10-23mol 14.Alyuminiyning valentligi nechaga teng? A )III B)II S)IV D)V 15.Sublimatlanish hodisasiga misollar keltirilgan qatorni toping. A)yod, azot B)yod, naftalin, quruq muz. S)naftalin, nitrat kislota. D)quruq muz, Bertole tuzi 16. quyidagi rasmda suvni qanday tozalash usuli berilgan ? 17.Quyidagi moddalarning vaalentliklarini yozing:NH3,K2O,H3PO4,Cr2O3. Kompetentlikni aniqlash uchun materiallar: 18. Uglerodning qanday allotropiyalari haqida eshitgansiz va qaysilarini ko’rgansiz? 19.Kundalik hayotimizda ishlatiladigan murakkab moddalarni qanday nomlarini bilasiz? 20. O’zingiz ko’rgan aralashmalar haqida yozing.
16. ______________________________________________________ 17._______________________________________________________________________________________________________________ 18. ______________________________________________________ 19. ______________________________________________________ 20. ______________________________________________________ Sana: _____________________ 3-nazorat ishi. Mavzu:Fizik va kimyoviy o’zgarishlar.Kimyoviy reaksiya tenglamalari. Koeffitsiyent. Tarkibning doimiylik qonuni. Massaning saqlanish qonuni. Avagadro qonuni. Molar hajm. Kimyoviy reaksiya turlari. Nazorat shakli: masala yechish. I-variant 1.Tarkibida 50%S va 50%O bo’lgan moddaning formulasini toping. 2.32gr SO2 ning modda miqdorini toping. 3.Quyidagi reaksiyani tugallang va koeffisiyentlar qo’ying. H2+O2= Cu+Cl2= Kompetentlikni aniqlash uchun materiallar: 4.Fizik o’zgarishlarni hayotiy misollar orqali tushuntiring. 5.Tarkibning doimiylik qonunini hayotda kuzatgan misollar orqali izohlab bering. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 4-nazorat ishi. Mavzular: Kislorod-kimyoviy element. Kislorod—oddiy modda. Uning olinishi. Kislorodning kimyoviy xossalari,cbiologik ahamiyati va ishlatilishi. Kislorodning tabiatda aylanishi, havoning tarkibi. Havoni ifloslanishdan saqlash. Moddaning yonishi. Yonilg’ilarning turlari. Nazorat shakli:Yozma ish I-variant 1.Kislorodni kashf etilishida hissa qo’shgan olimlardan kimlarni bilasiz? 2.2,24 l kislorod molekulasi massasi necha gr? 3.0,15mol H2SO4necha gr? Kompetentlikni aniqlash uchun materiallar: 4.Tarkibida kislorod bo’lgan qanday moddalar haqida eshitgansiz? 5.Kislorod qanday sohalarda ishlatiladi? ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Sana: _____________________ 5-Nazorat ishi. Mavzu:Vodorod- kimyoviy element. Kislotalar haqida dastlabki tushunchalar. Vodorodning olinishi. Vodorod –oddiy modda. Vodorodning fizik, kimyoviy xossalari.Vodorodning ishlatilishi. Suv murakkab modda, uning tarkibi, molyar massasi, uning fizik va kimyoviy xossalari. Suvning tabiatda tarqalishi, ahamiyati,ishlatilishi. Suv havzalarini ifloslanishdan saqlash choralari. Suvni tozalash usullari. Nazorat shakli:Test 1.,,Yonuvchan havo’’ni kim kashf etgan? A)G.Kavendish B)Lamonosov S)J.Dalton D)A.M.Butlerov 2.Vodorod koinotda termoyadro reaksiyasi natijasida qaysi elementga aylanadi? A)azot B)litiy S)geliy D)argon 3.Vodorodning ekvivalent hajmi nechaga teng? A)11,2l/mol B)5,6l/mol S)22,4l/mol D)10,2l/mol 4.Vodorod laboratoriyada qanday asbobda olinadi? A)ozonator B)kipp S)gazometr D)kolba 5.Suv molekulasida vodorod atomi kislorod atomi bilan necha burchak hosil qilib birikadi? A)104,30 B)109,40 S)1200 D)103,40 6.Kislotalarni lakmus qog’ozi qanday rangga bo’yaydi? A)ko’k B)qizil S)yashil D)rangsiz 7.9gr suv olish uchun necha gr vodorod kerak? A)1gr B)6gr S)2gr D)3gr 8.Oqava suvlarni alohida tozalash usuli necha xil? A)3 B)1 S)4 D)5 9.vodorod to’ldirilgan ushbu sharni havoga uchirgan olim kim? A)Jak Sharl B)Kavendish S)Butlerov D)Lavuazye 10.18gr suv elektroliz qilinganda (n.sh.da)necha l kislorod olinadi? A)5,6l B)22,4l S)11,2l D)10,8l 11.Na+H2O=………….+H2 A)NaOH B)Na2O S)Na2O2 D)NaO 12.1kg bug’doy olish uchun necha l suv kerak? A)2500l B)1500l S)800l D)400l 13.Vodorod sanoatda eng ko’p nima maqsadda ishlatiladi? A)xlorid kislota olishda B)ammiak olishda S)kislotalar olishda D)suv olishda 14. Suvning issiqlik sig’imi nechaga teng? A)4,18J/K B)2,85K/J S)2,43J/K D)0.79J/K 15.N.sh.da o’lchangan 5,6l kislorodning massasini hisoblang. A)10gr B)8gr S)6gr D)9gr 16.Tarkibida 91,2% fosfor va 8,8% vodorod bo’lgan birikmaning vodorodga nisbatan zichligini toping. 17.Fosfor bug’ining vodorodga nisbatan zichligi 62 ga teng fosfor bug’ining molekulyar massasini toping. Kompetentlikni aniqlash uchun materiallar: 18.Qanday suvlar haqida bilasiz? 19.Tarkibida vodorod saqlagan qanday moddalar haqida eshitgansiz? 20.Chuchuk suv deganda nimani tushunasiz?
16. ______________________________________________________ 17._______________________________________________________________________________________________________________ 18. ______________________________________________________ 19. ______________________________________________________ 20. ______________________________________________________ Sana: _____________________ 6-Nazorat ishi. Mavzu: Suv–eng yaxshi erituvchi. Eruvchanlik. Eritmalar va ularning konsentratsiyalari. Metallar va metallmaslar. Oksidlar. Asoslar. Nazorat shakli:Masala yechish I-variant. 1.300gr 10%li eritmadagi erituvchi va eruvchi moddalarning massalarini toping. 2.500ml 0,2m eritma tayorlash uchun necha gr natriy karbonat Na2CO3kerak? 3.50gr natriy xlorid NaCl tuziga 150gr suv qo’shildi. Hosil bo’lgan eritmaning massa ulushini (%)da hisoblang. Kompetentlikni aniqlash uchun materiallar: 4.Qanday eritmalar tayyorlay olasiz? 5.Hayotingizda ko’rgan metallaringizni sanab bering? ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Sana: _____________________ 7-Nazorat ishi. Mavzu: Kislotalar, tuzlar mavzularini mustahkamlash. Nazorat shakli:Test 1.Kislotalarning umumiy formulasi berilgan qatorni toping. A)H2K B)H2S S)H3N D)H2O 2.Kislotalar tarkibidagi kislorodiga ko’ra nechaga bo’linadi? A)3ga:kislorodli, kislorodsiz, aralash. S)3ga:asosli, kislorodli, kislorodsiz. B)2ga:kislorodli, kislorodsiz. D)to’g’ri javob yo’q 3.Qaysi holatda sulfat kislotani suyultirish to’g’ri berilgan? A) B) S) D) A va B 4.Oshqozon shirasi tarkibidagi kislotani aniqlang. A) H2SO4 B) HCl S) H2S D)HNO3 5.Fenolftalein kislotalar eritmalarini qanday rangga bo’yaydi? A)ko’k B) qizil S)rangsiz D)yashil 6.Qattiq kislotalar berilgan qatorni toping. A) H3PO4 , HCl B) HCl, H2S S)H3PO4,H3BO3 D)HNO3, H2SO4 7.Sulfat kislotaning ekvivalenti nechaga teng? A)32,7g/ekv B)49g/ekv S)98g/ekv D)63g/ekv 8.Qaysi elementlar kislotalardan vodorodni siqib chiqara olmaydi? A)Cu, Ag B)Hg,Au S)Pt,Ag D)barcha javoblar to’g’ri 9.,,Tutovchi’’ kislotalar berilgan qatorni toping. A) HNO3, HCl B) HCl, H2S S) H3PO4,H3BO3 D) HNO3, H2SO4 10.O’rta tuz brilgan qatorni toping. A)NaCl B)KHSO4 S)KAl(SO4)2 D)K3[Fe(CN) 2] 11.NaHCO3 qaysi tuz turiga kiradi? A)kompleks tuz B)nordon tuz S)asosli tuz D)qo’sh tuz 12.Qaysi tuz tibbiyotda fiziologik eritma sifatida ishlatiladi? A)KCl B)NaCl S)CaCO3 D)K2SO4 13.Marmar qaysi konlardan qazib olinadi? A)Oqqal’a, Qizilqum B)Nurota va G’azg’on S)Tubokent, Borsakelmas D)Qoraqat,Qizilqum 14.2gr KOH tutgan eritmani neytrallash uchun necha mol xlorid kislota kerak? A)0.05mol B)0.02mol S)0,036mol D)0,1mol 15.Quyidagi kislotalarning qaysi birida kislota hosil qilgan element ning valentligi IV gat eng? A) H2SO4 B) H2SO3 S) HNO3 D)H4P2O7 16.5gr CaCO3 qizdirilganda necha gr CaO olinadi? 17.H2SO4 ning struktura formulasini yozing. Kompetentlikni aniqlash uchun materiallar: 18. Qanday tuzlar haqida eshitgansiz? 19.Qanday kislotalarni kundalik hayotda nima maqsadda ishlatamiz?
16. ______________________________________________________ 17._______________________________________________________________________________________________________________ 18. ______________________________________________________ 19. ______________________________________________________ 20. ______________________________________________________ Sana: _____________________ 8-Nazorat ishi. Mavzu:Anorganik birikmalarning eng muhim sinflariga oid bilimlarni umumlashtirish. Nazorat shakli: Tajribaviy masalalar yechish. I-variant Tajriba.50gr 10% li NaCl eritmasini tayyorlash. Bunda eritmani tayyorlash uchun kerak bo’ladigan tuz va suvning massasini hisoblab toping. So’ngra texnik tarozida tuzni o’lchab olib, stakanga soling, ustiga kerakli suvni menzurkada o’chab olib quying, so’ngra shisha tayoqcha yordamida yaxshilab aralashtiring. Hosil qilgan eritmangizni o’qituvchi bergan idishga quyib, eritmaning nomini va konsentratsiyasini yozib qo’ying. Kompetentlikni aniqlash uchun materiallar: O’zingiz kundalik turmushda qanday eritmalarni tayorlagansiz? II-variant Tajriba. Neytrallanish reaksiyasi. Chinni kosachaga 3ml kaliy ishqori eritmasidan quying.unga lakmus qog’ozini botiring va eritmaning rangiga e’tibor bering. Eritmadan lakmus qog’ozini olib, ustiga tomchilatib sulfat kislota eritmasidan quying hamda shisha tayoqcha yordamida doimo aralashtirib turing. Hosil bo’lgan aralashmani spirt lampasi yordamida qizdiring va suv bug’lanib bo’lgach, tuzni ko’zdan kechiring. Reaksiya tenglamasini va tajriba xulosalarini yozing. Kompetentlikni aniqlash uchun materiallar: Yana qanday neytrallanish reaksiyalarini bilasiz? ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Download 82.87 Kb. Do'stlaringiz bilan baham: 
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