In the compound \(CH_2 = CH - CH_2 - CH_2 - C \equiv CH\), the hybridization of \(C_3\) is:
What are the hybridization states of each carbon atom(s) in the following molecules ?
(i) CH3∗CH2CH2CH3
(ii) CH2=C∗H−CH=CH2
(iii) CH3∗CH=CH−CH3
(iv) H−∗C≡C−H