In which of the compounds given below there is more than one kind of hybridization (sp, sp2, sp3) for carbon ? (i) CH3CH2CH2CH3 (ii) CH3CH = CHCH3 (iii) CH2=CH-CH=CH2 (iv) H -C ≡ C - H

Question

In which of the compounds given below there is more than one kind of hybridization (sp, sp2, sp3) for carbon ? (i) CH3CH2CH2CH3 (ii) CH3CH = CHCH3 (iii) CH2=CH-CH=CH2 (iv) H -C ≡ C - H (A) (ii) (B) (iii) and (iv) (C) (i) and (iv) (D) (ii) and (iii)

Tardigrade Admin · Accepted Answer

(i) oversetsp3CH 3- oversetsp3CH 2- oversetsp3CH 2- oversetsp3CH 3 Only sp 3 hybridized carbon. (ii) oversetsp3CH 3- oversetsp3CH 2= oversetsp3CH- oversetsp3CH 3 Both sp 2 and sp 3 hybridized carbon. (iii) oversetsp2CH 2= oversetsp2CH- oversetsp2CH = oversetsp2CH2 Only sp 2 hybridized carbon. (iv) H - underset sp C= underset sp C - H Only sp hybridized carbon.

Q. In which of the compounds given below there is more than one kind of hybridization (sp,sp2,sp3) for carbon ? (i) CH3​CH2​CH2​CH3​ (ii) CH3​CH=CHCH3​ (iii) CH2​=CH−CH=CH2​ (iv) H−C≡C−H

(ii)

(iii) and (iv)

(i) and (iv)

(ii) and (iii)

Q. In which of the compounds given below there is more than one kind of hybridization $(s p, s p^{2}, s p^{3})$ for carbon ?
(i) $C H_{3} C H_{2} C H_{2} C H_{3}$
(ii) $C H_{3} C H = C H C H_{3}$
(iii) $C H_{2} = C H - C H = C H_{2}$
(iv) $H - C \equiv C - H$