WBJEE 2020 Chemistry Solved Paper

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Question : 9 of 40
 
Marks: +1, -0
The equilibrium constant for the following reactions are given at 25°C
2A ⇌ B + C, K 1=1.0
2B ⇌ C + D, K2=16
2C + D ⇌ 2P, K3=25
The equilibrium constant for the reaction P ⇌ A +
1
2
B at 25°C is
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