1
WB JEE 2019
MCQ (Single Correct Answer)
+1
-0.33
Change Language
In the equilibrium, H2 + I2 $$\rightleftharpoons$$ 2HI, if at a given temperature the concentration of the reactants are increased, the value of the equilibrium constant, KC, will
A
increase
B
decrease
C
remain the same
D
cannot be predicted with certainty
2
WB JEE 2017
MCQ (Single Correct Answer)
+1
-0.25
Change Language
Equilibrium constants for the following reactions at 1200 K are given

2H2O(g) $$\rightleftharpoons$$ 2H2(g) + O2(g), K1 = 6.4 $$\times$$ 10$$-$$8

2CO2(g) $$\rightleftharpoons$$ 2CO(g) + O2(g), K2 = 1.6 $$\times$$ 10$$-$$6

The equilibrium constant for the reaction?

H2(g) + CO2(g) $$\rightleftharpoons$$ CO(g) + H2O(g) at 1200 K will be
A
0.05
B
20
C
0.2
D
5.0
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