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 . For the reaction, 2NO(g0 + O_(2) (g) hArr 2 NO_(2) (g) ,increase in pressure favours the formation of NO_(2) Reason . The reaction is exothermic.

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 .

ANSWER :B


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