KVPY SX SB Exam 05-Nov-2017 Question Paper

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Question : 54 of 120
 
Marks: +1, -0
The reaction C2H6(g)C2H4(g)+H2(g) is at equilibrium in a closed vessel at 1000 K. The enthalpy change (∆ H) for the reaction is 137.0 kJ mol1 . Which one of the following actions would shift the equilibrium to the right ?
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