Question

(I) Mention the type of compound A, B and C
(II) which of these has the minimum number of carbon atoms ?
(III) Name the homologous series to which A, B, & C belong
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Answer 1

1. unsaturated

2 . compound B has the least no. of carbon

3. alkene series

Answer 2

1 unsaturated  double bonded

b has min c atom

alkene grp is gn by cnh2n