Question

a) HCL is added to a hydrocarbon 'A'(C4H8)to give a compound 'B' which on hydrolysis with aqueous alkali forms tertairy alcohol 'C' (C4H100) identify 'A' , 'B' and 'C'

Answer 1

Answer:

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Answer 2

Answer:

(i) Addition of HCl to compound A shows that compound 'B' is C4H9Cl.

(ii) Compound 'B' reacts with NH2. It forms amine 'C'.

(iii) 'C' gives diazonium salt with NaNO2/HCl , which yields an optically active alcohol. So, 'C' is aliphatic amine.

(iv) 'A' on ozonolysis produces 2 moles of CH3CHO. So, 'A' is CH3−CH=CH−CH3 (But-2-ene)