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Home / Doubts and Solutions/ICSE/Class 9/Chemistry

what is meant by hydrogenation?

Asked by dakshayaniguntupalli26 27th November 2015, 6:05 PM
Answered by Expert
Answer:

When ethene and hydrogen are passed over finely divided catalyst such as platinum at ordinary temperature , the two atoms of hydrogen molecule are added to the unsaturated molecule, which thus becomes a saturated one.

CH2=CH2   + H2 →   C2H6

Answered by Expert 7th December 2015, 5:56 PM
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