1.

statement-1 :Ammonia at a pressure of 10 atm and CO_(2) at a pressure of 20atm are introduced into an evacuated chamber. If K_(P) for the reaction. NH_(2)COONH_(4)hArr2NH_(3)(g)+CO(g) is 2020atm^(3) the total pressure after a long time is less than 30atm. statement-2 : Equilibrium can be attained from both directions.

Answer»

Statement-1 is TRUE, Statement-2 is True, Statement-2 is a CORRECT EXPLANATION for Statement-1.
Statement-1 is True, Statment-2is True ,Statement-2is not a correct explanation for Statement-1.
Statement-1 is True, Statement-2 is FALSE
Statement-1 is False, Statement-2 is True.

Answer :D


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