1. 1-Mavzu;atom tarkibi 1
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- A) V - davr, 6 - qator, I - guruh
- D) VI - davr, 8 - qator, IV - guruh
- A) V - davr, 6 - qator, III - guruh
- D) VI – davr, 8 - qator, IV - guruh 7
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6-Mavzu;Atom tuzilishi. Elektron konfeguratsiya
1. I, II, III, IV- gruppalarning asosiy guruhcha elementlari qanday oilalarga kiradi. A)s,pB) p C) d, f D)p, d va f 2. Hali kashf etilmagan 114 - element qaysi oilaga mansub bo'ladi ? A) s B)p C) d D)f 3.I, II va III, IV gruppalarning qo'shimcha guruhcha elementlari qanday oilalarga kiradi? A) p,dva f B)d va f C)faqat d D) s va p 4. Tartib raqamlari qanday bo'lgan elementlar faqat oraliq elementlarga taaluqli ? A) 19, 32, 51,101; B) 24, 39, 74, 80 C) 13, 33, 54, 83; D) 11, 14, 22, 42 5. Tartib raqami 39 bo'lgan element qaysi davr, qator va guruhda joylashgan. A) V - davr, 6 -qator, I-guruh B) V - davr, 7 -qator, VIII - guruh C) V - davr,6-qator, III - guruh D) VI-davr,8-qator, IV-guruh 6. Tartib raqami 37 bo'lgan element qaysi davr, qator va guruhda joylashgan. A) V - davr,6-qator, III - guruh B) VI - davr,8-qator, III-guruh C) V - davr,6-qator, I - guruh D) VI – davr,8-qator, IV - guruh 7. Davriy sistemada aktinoidlar qanday holatni egallaydi. A) 7 davr, III - guruh B) 6 davr, III - guruh C) 6davr, VI – guruh D) 7 davr, IV - guruh 8. Tartib raqami 22 bo'lgan elementda nechtadan s - va d - elektronlar bo'ladi? A) 10; 16 B) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 hisoblang. A) 10; 14 D) 9; 15 C) 11; 13 D) 10; 15 12. Mis atomidagi s- vad - elektronlar sonini hisoblang. A) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 A) 12; 29 B) 11; 30 C) 12; 30 D) 11; 28 15. Palladiy atomidagi s va d elektronlar sonini hisoblang. A) 10; 18 B) 11; 19 C) 9; 20 D) 8; 20 16. …ns pog'onachadan (n - l)dga bitta elektron o'tishi ro‘y beradi. A) xrom, marganes va niobiyda B) mis, oltin va ruteniyda C) molibden, kumush va palladiyda D) texnetsiy, platina va kobaltda 17. Atomlarida ns pog'onachadan elektronlar ko'chishi hisobiga (n - l) d pog’onachada to'la to'lish kuzatiladigan elementlarni tanlang. A) texnetsiy, mis, xrom, molibden B) mis, niobiy, rodiy, molibden C) platina, oltin, kumush, ruteniy D) kumush, oltin, palladiy, mis 18. Atomlarida ns pog'onachadan elektronlar ko'chishi hisobiga (n - l)d pog’onachada yarim to'lish kuzatiladigan elementlarni tanlang. A) texnetsiy, molibden B) mis,kobalt C) xrom, molibden D) kumush.palladiy 19. Atomlarida elektron ko'chish kuzatilmaydigan elementlar qatorini belgilang. A) texnetsiy, volfram B) mis,niobiy C) xrom, molibden D) oltin,palladiy 20. Qaysi elementlar atomlarida ns pog'onachadan (n - l)d pog'onachaga bitta elektron ko'chishi kuzatiladl? A) temir, kobalt, nikel B) ruteniy, rodiy, palladiy C) osmiy, iridiy, platina D) mis, molibden, xrom 21. …ns pog'onachadan (n - l) d ga bitta elektron o'tishi ro'y beradi. A) Xrom, marganes va niobiyda B) Mis, oltin va ruteniyda C) Molibden, kumush va palladiyda D) Texnetsiy, platina va kobaltda 22. Atomlarida ns pog'onachadan elektronlar ko’chishi hisobiga (n - l)d pog'onachada to'la to'lish kuzatiladigan elementlarni tanlang. A) texnetsiy, mis, xrom, molibden B) mis, niobiy, rodiy, molibden C) platina, oltin, kumush, ruteniy D) kumush, oltin, palladiy, mis 23. Atomlarida ns pog'onachadan elektronlar ko'chishi hisobiga (n - l)d pog'onachada yarim to'lish kuzatiladigan elementlarni tanlang. A) texnetsiy, molibden B) mis, kobalt C) xrom, molibden D) kumush, palladiy 24. Atomlarida elektron ko'chish kuzatilmaydigan elementlar qatorini belgilang. A) texnetsiy, volfram B) mis, niobiy C) xrom, molibden D) oltin, palladiy 25. Qaysi elementlar atomlarida ns pog'onachadan(n - l)d pog'onachaga bitta elektron ko'chishi kuzatiladl? A) temir, kobalt, nikel B) ruteniy, rodiy, palladiy C) osmiy, iridiy, platina D) mis, molibden, xrom 26. Tartib raqami 44 bo'lgan elementda nechtadan s - va d - elektronlar bo'ladi? A) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 28. Xrom (II)ionidagi s - va d - elektronlar sonini hisoblang. A) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 1) xrom; 2) marganes; 3) kobalt; 4) mis; 5) texnetsiy; 6) ruteniy; 7) volfram; 8) kumush; 9) palladiy. A) 1, 4, 6, 8 B) 1, 4, 6, 8, 9 C) 2, 3, 5, 7 D) 2, 3, 5, 7, 9 33. Atomlarida ns pog'onachadan elektronlar ko'chishi hisobiga (n - 1)d pog'onachada to'la to’lish kuzatiladigan elementlarni tanlang. 1) texnetsiy; 2) mis; 3) xrom; 4) palladiy; 5) molibden; 6) volfram; 7) platina; 8) oltin; 9) kumush. A) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 1) texnetsiy; 2) mis; 3) xrom; 4) palladiy; 5) molibden; 6) volfram; 7) platina; 8) oltin; 9) kumush. A) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 1) texnetsiy; 2) mis; 3) xrom; 4) palladiy; 5) molibden; 6) volfram; 7) platina; 8) oltin; 9) kumush. A) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 1) xrom; 2) texnetsiy; 3) volfram; 4) ruteniy; 5) platina; 6) palladiy. A) 1, 4, 5, 6 B) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 1) xrom; 2) texnetsiy; 3) volfram; 4) ruteniy; 5) platina; 6) palladiy. A) 1, 4, 5, 6 B) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 38. Quyida berilgan ionlarni tarkibidagi uchinchi elektron pog'onada elektronlar soni kamayib borishi tartibida joylashtiring. 1) brom anioni; 2) kobalt(III) kationi; 3) temir(III) kationi; 4) nikel(II) kationi; 5) xrom(II) kationi. A) 5,3,2,4,1 B) 1,4,2,3,5C) 1,2,4,3,5 D) 5,2,4.3,1 39. Quyida berilgan ionlarni tarkibidagi uchinchi elektron pog'onada elektronlar soni ortib borishi tartibida joylashtirilgan javobni belgilang. 1) brom anioni; 2) kobalt(III) kationi; 3) temir(III) kationi; 4) nikel(II) kationi: 5) xrom(II) kationi. A) 5,3,2,4,1 B) 1,4,2,3,5C) 1,2,4,3,5 D) 5,2,4.3,1 40. Uchinchi elektron pog'onada 14 ta elektroni bo'lgan atom va ionlarni tanlang. 1) kobalt(III) kationi: 2)xrom; 3)temir(II) kationi; 4) nikel(III) kationi; 5) temir. A) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 1) kobalt(III) kationi; 2) xrom; 3) temir(II) kationi: 4) nikel(III) kationi; 5) temir. A) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 1) kobalt; 2) marganes(II) kationi; 3) temir(III) kationi: 4) nikel; 5) kobalt(III) kationi. A) 3,2,1,5,4 B) 4,1,5,2,3 C)2,3,5,1,4 D) 4,1,2,5,3 43. Quyida berilgan atom va ionlar tarkibidagi toq elektronlar soni kamayib borishi tartibida joylashtirilgan javobni belgilang. 1) kobalt; 2) marganes(II) kationi; 3) temir(III) kationi; 4) nikel; 5) kobalt(III) kationi. A) 3,2,1,5,4 B) 4,1,5,2,3 C) 2,3,5,1,4 D) 4,1,2,5,3 44. Xrom atomidagi s - va d - elektronlar soninihisoblang. A) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 A) 10; 14 B) 10; 15 C) 11; 13 D) B)Selitra-NaNO3.etan-C2H6, benzol-C6H6, atseton- C2H6O 8 D)fosfor, oltln. kumush. plrlt 8 A)... 5s04p8 B)...4d105s0 35 D) n = 5; l = 0; ml = 0; ms =-1/2 40 a) kamayadi; b) ortadi. 44 A) 1-a, 2-a, 3-b B) 1-a, 2-b, 3-b C) 1-b, 2-a, 3-b D) 1-b, 2-b, 3-a 44 3s25s25p2 3d10 4s1 3d64s2 44 I3+ I- I5+ I7+ 44 D) ion bog' 52 144 Valentlik va oksidlanish darajasi ammoniy xlorid tarkibidagi azotning oksidlanish darajasi va valentligi qanday? 57 A)-3 B)-5 C) -4 D)-2 60 A) -4 B) -2 C) -1 D) -6 60 93 . H2CO3 molekulasidagi sp3-gibridlangan orbital(lar) sonini aniqlang A) 2 B) 0 C) 8 D) 4 65 113 Jami bog'lar soni 20 ta bo'lib, δ- va π-bog'lar soni ayirmasi 18 ga teng bo'lgan modda formulasini ko‘rsating. 66 A) 10; 17 B) 11; 19 C) 9; 18 D) 8; 20 Download 0.77 Mb. 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