Kimyoviy bog‘lanish

01-2son-26.
29. Quyidagi birikmalardagi oltingugurt atomining gibridlanish holati to‘g‘ri keltirilgan qatorni ko‘rsating.
1) SO₂ 2) SO₃ 3) SF₆ 4)
A) sp², sp³, sp³d, sp² B) sp, sp², sp³d³, sp
C) sp³, sp², sp³d², sp³ D) sp², sp², sp³d², sp²
E) sp³, sp³, sp³d, sp²
01-2son-27.
30. Ozon molekulasi hosil bo‘lishida markaziy kislorod atomining valent orbitali qanday gibridlanadi?
A) sp B) sp² C) sp³ D) gibridlanmaydi E) sp³d
01-2son-78.
31. Qaysi birikmalarda sp2-gibridlanish mavjud?
1) oltingugurt(IV) oksid 2) ammiak
3) uglerod(IV) oksid 4) eten 5) nitrat kislota
6) oltingugurt(VI) oksid
A) 1,2,3,4 B) 1,3,4,5 C) 2,3,4,5 D) 1,4,5,6 E) 1,2,4,6
01-6son-4.
32. [Cr(NH₃)₆]CI₃ birikmasidagi xrom atomida qanday gibridlanish turi mavjud?
A) sp³d² B) sp² C) sp³ D) sp³d E) sp
01-6son-12.
33. Qaysi molekuladagi valent bog‘lanish burchagining kattaligi 90⁰ dan juda kam farq qiladi?
A) H₂O B) NH₃ C) H₂Se D) HJ E) HF
01-8son-29.
34. Quyida keltirilgan moddalar orasidan markaziy atomning gibridlanish turi sp³ bo‘lganlarini tanlang.
1) uglerod(IV) oksid 2) kremniy(IV) oksid
3) sulfit kislota 4) ftor oksid
5) chumoli kislotadagi uglerod atomi
6) ammiak 7) sulfit angidrid 8) suv
A) 1,4,6,8 B) 2,4,5,8 C) 2,4,6,8 D) 3,4,6,7 E) 2,6,8
01-9son-23.
35. Gipoxlorit kislotadagi xlor atomining gibridlanish turi qanday?
A) sp B) sp³ C) sp² D) dsp² E) d²sp³