Question

Which of the following is not correct? $ \wedge _m^{\rm{o}}{H_2}O$ is equal to

Accepted Answer

$ \wedge _m^{\rm{o}}\left( {HN{O_3}} \right) + \wedge _m^{\rm{o}}\left( {NaN{O_3}} \right) - \wedge _m^{\rm{o}}\left( {NaOH} \right)$

Answer

$ \wedge _m^{\rm{o}}\left( {HCl} \right) + \wedge _m^{\rm{o}}\left( {NaOH} \right) - \wedge _m^{\rm{o}}\left( {NaCl} \right)$

Answer

$ \wedge _m^{\rm{o}}\left( {HN{O_3}} \right) + \wedge _m^{\rm{o}}\left( {NaOH} \right) - \wedge _m^{\rm{o}}\left( {NaN{O_3}} \right)$

Answer

$ \wedge _m^{\rm{o}}\left( {N{H_4}OH} \right) + \wedge _m^{\rm{o}}\left( {HCl} \right) - \wedge _m^{\rm{o}}\left( {N{H_4}Cl} \right)$

NEET UG CHEMISTRY MCQ: ELECTRO CHEMISTRY

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