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For a reversible gaseous reaction `N_(2)+3H_(2)hArr2NH_(3)` at equilibrium , if some moles of `H_(2)` are replaced by same number of moles of `T_(2)` (T is tritium , isotope of H and assume isotopes do not have different chemical properties ) without affecting other parameters , then:A. the sample of ammonia obtained after something will be radioactive .B. moles of `N_(2)` after the change will be different as compared to moles of `N)(2)` present before the changeC. the volue of `K_(p) "or" K_(c)` will changeD. the average molecular mass of new equilibrium will be same as that of old equilibrium

Answer» Correct Answer - a


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