Among the following, which one has more than one kind of hybridization? (i) ${\rm{C}}{{\rm{H}}_3}{\rm{C}}{{\rm{H}}_2}{\rm{C}}{{\rm{H}}_2}{\rm{C}}{{\rm{H}}_3}$ (ii) ${\rm{C}}{{\rm{H}}_3}{\rm{CH}} = {\rm{CHC}}{{\rm{H}}_3}$ (iii)${\rm{C}}{{\rm{H}}_2} = {\rm{CH}} - {\rm{CH}} \equiv {\rm{CH}}$ (iv) CH ≡ CH

JEE CHEMISTRY MCQ: ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES AND TECHNIQUES

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Among the following, which one has more than one kind of hybridization?

(i)

\mathrm{C}{\mathrm{H}_3}\mathrm{C}{\mathrm{H}_2}\mathrm{C}{\mathrm{H}_2}\mathrm{C}{\mathrm{H}_3}

(ii)

\mathrm{C}{\mathrm{H}_3}\mathrm{CH} = \mathrm{CHC}{\mathrm{H}_3}

(iii)

\mathrm{C}{\mathrm{H}_2} = \mathrm{CH} - \mathrm{CH} \equiv \mathrm{CH}

(iv) CH ≡ CH

View answer and explanation

Correct option: A

(ii) and (iii)

Option A ((ii) and (iii)) is correct because these molecules contain carbon atoms with both sp2 and sp hybridization.