1.

In each of the following questions, a statementof Assertion is given followed by a corresponding statementof Reason just below it. Of the statements, mark the correctanswer as Assertion. A reversible reaction cannot be carried out in an open vessel. Reason. When equilibrium is reached , no more vapour are formed .

Answer»

If both assertion and reason are true, and reason is the true explanation of the assertion .
If both assertion and reason are true but reason is the true explanation of the assertion .
If assertion is true, but reason is false.
If both assertion and reason are false .

Solution :Correct A. A REVERSIBLE reaction CONNOT be carried out in an open vessel if at least one of the reactants or products is gaseous .
Correct R. Only a gaseous reactantor PRODUCT can escape in an open vessel.


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