Question

'A' GIVES (CH3)2CHCH2CH3 ON TREATING WITH H2/Ni what is A

Answer 1

◐◐◐◐Compound A should be

2, methyl butene ◐◐◐◐

Which when treated with Ni/Pd undergo addition reaction changing the unsaturated 2,methyl butene into 2, methyl butane.