A straight chain hydrocarbon has the molecular formula C8H10. The hybridization of the carbon atoms from one end of the chain to the other are respectively sp3 , sp2 , sp2 , sp3 , sp2 , sp and sp. The structural formula of the hydrocarbon would be :
(a) CH3C ≡ CCH2 – CH = CHCH = CH2
(b) CH3CH2 – CH = CHCH = CHC ≡ CH
(c) CH3CH = CHCH2 – C ≡ CCH = CH2
(d) CH3CH = CHCH2 – CH – CH – C ≡ CH.
