Assertion (A) : A change of pressure has no effect in case of the equilibrium,
`N_(2)(g)+O_(2)(g) hArr 2NO(g)`
Reason (R) : The reaction,
`N_(2)(g)+O_(2)(g) hArr 2NO(g)` is highly exothermic reaction
A. If both (A) and (R) are correct, and (R) is the correct explanation for (A)
B. If both (A) and (R) are correct, but (R) is not the correct explanation of (A)
C. If (A) is correct, but (R) is incorrect
D. If (A) is incorrect, but (R) is correct.
