A) 0.01 M H2S <0.01 M H2SO4 < 0.01 M NaCl < 0.01 \[M\,NaN{{O}_{2}}\]
B) 0.01 M NaCl <0.01 M NaNO2 < 0.01 M H2S < 0.01 M H2SO4
C) 0.01 M NaNO2 <0.01 M NaCl < 0.01 M H2S< 0.01 M H2SO4
D) 0.01 M H2S < 0.01 M NaNO2 < 0.01 M NaCl < 0.01 M H2SO4
Correct Answer: C
Solution :
The acidic nature increases in the order. \[NaN{{O}_{2}}<NaCl<{{H}_{2}}S<{{H}_{2}}S{{O}_{4}}\]You need to login to perform this action.
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