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CBSE Class 12-science Answered

Reaction of C H subscript 2 equals C H subscript 2 with Pd?
Asked by Pragyashree Jain | 11 Sep, 2014, 11:47: AM
answered-by-expert Expert Answer
When ethene and hydrogen are passed over finely divided catalysts such as platinum or palladium at ordinary temperature, the two atoms of hydrogen molecule are added to the unsaturated molecule, which thus becomes a saturated one.
 
C2H4 + H2    C2H6
Ethene                       Ethane
Answered by Vaibhav Chavan | 11 Sep, 2014, 05:20: PM

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