1
WB JEE 2020
MCQ (Single Correct Answer)
+1
-0.25
The equilibrium constant for the following reactions are given at 25$$^\circ $$C
$$2A$$ $$\rightleftharpoons$$ B + C, K1 = 1.0
$$2B$$ $$\rightleftharpoons$$ C + D, K2 = 16
$$2C + 2D$$ $$\rightleftharpoons$$ 2P, K3 = 25
The equilibrium constant for the reaction
P $$\rightleftharpoons$$ $$A + {1 \over 2}$$B at 25$$^\circ $$C is
$$2A$$ $$\rightleftharpoons$$ B + C, K1 = 1.0
$$2B$$ $$\rightleftharpoons$$ C + D, K2 = 16
$$2C + 2D$$ $$\rightleftharpoons$$ 2P, K3 = 25
The equilibrium constant for the reaction
P $$\rightleftharpoons$$ $$A + {1 \over 2}$$B at 25$$^\circ $$C is
2
WB JEE 2019
MCQ (Single Correct Answer)
+1
-0.33
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
3
WB JEE 2017
MCQ (Single Correct Answer)
+1
-0.25
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
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
Questions Asked from Chemical Equilibrium (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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