Q.

If the value of equilibrium constant for a particular reaction is 1.6×1012, then at equilibrium the system will contain        [2015]

1 mostly products  
2 similar amounts of reactants and products  
3 all reactants  
4 mostly reactants  

Ans.

(1)

The value of K is high which means reaction proceeds almost to completion i.e., the system will contain mostly products.