CBSE Class 10 Science 2015 Term II Outside Delhi Set 3

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Question : 6
Total: 10
Write the name and general formula of a chain of hydrocarbons in which an addition reaction with hydrogen is possible. State the essential condition for an addition reaction stating this condition, write a chemical equation giving the name of the reactants and the product of the reaction.
Solution:  
Alkene CnH2n
Alkyne CnH2n2
Presence of Ni,Pd and Pt as catalyst and the compound must be unsaturated in nature.
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