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ICSE Class 10 Chemistry 2014 Paper

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State the conditions required for the following reactions to take place :
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Question : 44 of 88
Marks: +1, -0
Catalytic hydrogenation of ethyne.
Solution:  
In presence of Catalyst like Ni/Pt/Pd\mathrm{Ni} / \mathrm{Pt} / \mathrm{Pd} etc.
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