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MCQ
Which equation correctly shows hydrogenation of ethene?
Unit-14 Hydrocarbons
A C2H4 + H2 gives C2H2
B C2H4 + H2 gives C2H6
C C2H4 + H2 gives CH4
D C2H4 + H2 gives C3H8
Explanation

Hydrogen adds across the double bond: C2H4 + H2 gives C2H6.

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