Tlar to'plami kimyo fanidan mavzulashtirilgan testlar mega to'plami

C) s ^ • ' • •
D) sp
136 Gibridlanish
77.(2014) Markaziy atomining gibridlanishi sp3d2 tipda
bo'lgan moddani toping.
A) SI,
B) PC1S
1 c ) IF7 • , • •. ;
D)XeF4O2
78.(2013) Quyidagi o'zgarishlardan uglerod atom(lar)ining
gibridlanish turi o'zgaradigan(a), o'zgaradigan va
o'zgarmaydigan(b), o'zgarmaydigan(c) larni aniqlang.
' 1) C2H5OH-»CH3COOH;
2) HCOOH -+CO2;
3) CH3OH-^CH3OCH3;
4) • CH3CH3-4CH3CHC12;
5) CH2CHCH2OH-^GH3CH2CH2OH;
6) propen->C3H7OH;
A) 3 c, 1 b, 5 b, 4 c, 2 a, 6 b
B) 4 c, 2 a, lb, 5 a, 6 b, 3 c
C) 5 b, 3 c, 6 b, lb, 2 a, 4 a
D) 2 a, 4 c, 5 b, 3 c, 6 c, 1 b
79.(2013) Quyidagi o'zgarishlardan uglerod atom(lar)ining
gibridlanish turi o'zgaradigan(a), o'zgaradigan va
o'zgarmaydigan(b), o'zgarmaydigan(c) larni aniqlang.
1) C2H5COOH-»C2H5COH;
2) CO2^H2CO3;
3) C3H7OH->(CH3) 2CO;
)
2 4 2 4
5) siklogeksan—>-benzol;
6) C2H3COOH 25
A) 3 b, lc, 5 a, 4 c, 2 a, 6 c
B) 4 c, 2 a, lb, 5 a, 6 b, 3b '•
• C) 5 a, 3 b, 6 b, lc, 2 a, 4 a :
D) 2 a, 4 c, 5 a, 3 b, 6 b, 1 c '.
80.(2013) Quyidagi o'zgarishlardan uglerod" atom(laf )'ining
gibridlanish turi o'zgaradigan(a), o'zgaradigan va
o'zgarmaydigan(b), o'zgarmaydigan(c) larni aniqlang.
1) CH2OH(CHOH) 4CdH^CH2OH(CHOH) 4CH2OH;
2) CH3CH(OH) CH2(QH) ^-C3Hg; :
3) CsH7OH-r>C2H6COH;
4) (CH,) 2CHCOOH^(GH3) 2CHCHQ; . . -. .
5) C6H6 ^ C6H5OH;
6)CH4^CO2 ; . . . , . ; . ... , , , . , - - . . ......
A) 3 c , 1 b , 5 c , 4 c , i c , 6 a ' , ; . ' .
B ) 4 c, 2 c, 1 b, 5 c, 6 a, 3 b
C) 2 c, 4 b, 5 c, 3 b, 6 a, lb
D) 5 c, 3 b, 6 a, 1 b, 2 b, 4 c
81.(2013) Quyidagi o'zgarishlardan uglerod atom(lar)ining
gibridlanish turi o'zgaradigan(a), o'zgarmaydigan(
b), o'zgaradigan va o'zgarmaydigan(c) larni
aniqlang.
1) C2H5OH-+CH3COOH;
2) HCOOH -KX>2; " '
3) CH3OH-^CH3OCH3;
4) CH^CH^CH^CHCX:
5) CTT)CITCH2O
6) propcn->C.,HrOH;
A) 3 b, 1 c, 5°a,'4 b. 2 a, 6 c
B) 4 b, 2 a, 1 c, 5 c. 6 c, 3 b
C) 5 c, 3 b, 6 c. 1 c. 2 a. 4 a
D) 2 a. 4 b. 5 c. 3 b, 6 b, 1 c
CH.1CTT7CH2OH:
82.(2013) Quyidagi o'zgarishlardan uglerod atom(lar) ining
gibridlanish turi o'zgaradigan(a), o'zgarmaydigan(b),
o'zgaradigan va o'zgarmaydigan(c) larni aniqlang.
1) HCHO^HCOOH; ;
2)CH4^CO2 ;
3) C6H6CHCH2 -»• C6H5C2H5;
4) CH2(C1) CH2(C1) -> CHCH;
5) C2H5OH -> C2H5OC2HB;
6) CH3CH(OH) CHO->CH3GH(OH) COOH;
A) 4 a, 2 a, lb, 5 b, 6 c, 3 c
B) 3 b, 1 b, 5 b, 4 a, 2 a, 6 b
C) 5 b, 3 c, 6 b, lb, 2 a, 4 a ' .' .
D) 2 a, 4 b, 5 b, 3 c, 6 b, 1 b
83.(2012) Fosforli birikma tarkibida 4 ta a va 2 ta it bog'
bo'lsa, fosforning gibridlanishi qanday bo'lishi mumkin?
A) sp B) sp2 C) sp3
D) bunday birikma mavjud emas
84.(2012) Fosforli birikma tarkibida 5 ta a va 1 ta IT bog'
bo'lsa, fosforning gibridlanishi qanday bo'lishi mumkin?
A) sp , B) sp2 C) sp3
D) bunday birikma mavjud emas
85.(2012) Fosforli birikma tarkibida 6 ta a va 1 ta TT bog'
bo'lsa, fosforning gibridlanishi qanday bo'lishi mumkin?
A) sp B) sp2 C) sp3
D) bunday birikma mavjud emas
86.(2012) Mishyakli birikma tarkibida 7 ta cr va 1 ta
it bog' bo'lsa, mishyakning gibridlanishi qanday bo'lishi
mumkin?
A) sp ! ' B) sp2 C) sp3
D) bunday birikma mavjud emas
87.(2012) Xlorli birikma tarkibida 3 ta CT va 1 ta TT bog'
bo'lsa, xlorning gibridlanishi qanday bo'lishi mumkin?
A) sp B) sp2 C) sp3 ,
D) bunday birikma mavjud emas
88.(2012) Uglerodli birikma tarkibida 2 ta a va 2 ta IT
bog' bo'lsa, uglerodning gibridlanishi qanday bo'lishi
mumkinr? r
A) sp B) sp2 C) sp3
D) bunday birikma mavjud emas :
89.(2012) Kremniyli birikma tarkibida 4 ta CT bog' bo'lsa,
kremniyning gibridlanishi qanday bo'lishi mumkin?
A) sp B) sp2 C) sp3
D) bunday birikma mavjud emas •••--.
90.(2012) Oltingugurtli birikma tarkibida 6 ta a va 2 ta
IT bog' bo'lsa, oltingugurtning gibridlanishi qanday
bo'lishi mumkin?
A) sp B) sp2 C) sp3
D) bunday birikma mavjud emas
91.(2012) HNO2 molekulasidagi sp2 gibridlangan orbital(
lar) sonini aniqlang?
A) 6 B) 3 C) 1 D) 0
92.(2012) HNO2 molekulasidagi sp3 gibridlangan orbital(
lar) sonini aniqlang?
A) 0 B) 8 C) 4 D) 1
93.(2012) H2SO3 molekulasidagi sp2 gibridlangan orbital(
lar) sonini aniqlang?
A) 0 ; B) 1 . C) 3 D) 6.