At a given temperature, K1, K2 and K3 are equilibrium constants for th – McqOptions

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1.	At a given temperature, K1, K2 and K3 are equilibrium constants for the following reactions 1, 2, 3 respectively. CH4(g) + H2O(g) ⇌ CO(g) + 3H2(g), CO(g) + H2O(g) ⇌ CO2(g) + H2(g) CH4(g) + 2H2O(g) ⇌ CO2(g) + 4H2(g) Then K1, K2 and K3 are related as ?
A.	K3 = K1.K2
B.	K3 = (K1.K2)0.5
C.	K3(K1+K2)/2
D.	K3 = (K1.K2)2
Answer» B. K3 = (K1.K2)0.5

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