Which of the following has a bond formed by overlap of sp−sp3 hybrid orbitals
CH3−C≡C−H
CH2=CH−CH=CH2
HC≡CH
Csp3H3−Csp≡Csp−H
A straight chain hydrocarbon has the molecular formula C8H10. The hybridisation for the carbon atoms from one end of the chain to the other are respectively sp3,sp2,sp2,sp3,sp2,sp2,sp and sp. The structural formula of the hydrocarbon would be