Two isomers of formula C_4H_9 Br are Aand B, A on reaction with alcoholic KOH gives of molecular formula C_4H_8 by E_1 reaction. B on reaction with alcoholic KOH gives D and E as products by Saytzeff's rule. Identify A, B, C, D, E.

Two isomers of formula C_4H_9 Br are Aand B, A on reaction with alcoho

1.	Two isomers of formula C_4H_9 Br are Aand B, A on reaction with alcoholic KOH gives of molecular formula C_4H_8 by E_1 reaction. B on reaction with alcoholic KOH gives D and E as products by Saytzeff's rule. Identify A, B, C, D, E.
Answer» Solution :(i) `C_4H_9Br`: Two isomers may be there : `(A) CH_3 - UNDERSET(Br)underset(\|)overset(CH_3) overset(\|)C - CH_3` Text butyl bromide and `CH_5 - underset(Br) underset(\|)CH - CH-2 -CH_3 ALPHA`-Bromobutane (ii) A on reaction with ALCOHOLIC KOH gives iso BUTYLENE C as the product. (iii) 2-bromobutane B on reactiön with alcoholic KOH follows Saytzeff.s rule to give a MIXTURE of olefins in different amounts.