JEE Mains Chemistry Past PapershardMCQ SINGLE

Given below are two statements: Statement-I : Methane and steam passed over a heated Ni catalyst proJEE Mains Chemistry Past Papers Chemistry Question

Question

Given below are two statements: Statement-I : Methane and steam passed over a heated Ni catalyst produces hydrogen gas. Statement-Il: Sodium nitrite reacts with NH4Cl to give H2O,N2 and NaCl. In the light of the above statements, choose the most appropriate answer from the options given below: (A) Statement I is incorrect but Statement ¡lis correct (B) Both the statements I and II are incorrect (C) Statement I is correct but Statement II is incorrect (D) Both the statements I and II are correct

Answer: D

💡 Solution & Explanation

CH4 + H2O     , Ni CO(g) + 3H2(g) Water gas NaNO2(ag) + NH4Cl(s)  NaCl + NH4NO2  N2(g) + 2H2O

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