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When H_{2}S is passed through Hg_{2}S we get    

  • Option 1)

    HgS\;

  • Option 2)

    \; HgS+Hg_{2}S\;

  • Option 3)

    \; Hg_{2}S+Hg\;

  • Option 4)

    \; Hg_{2}S

 

Answers (1)

best_answer

As we have learned

Acidic nature of hydrides of oxygen family -

The hydrides of this group behave as diprotic acids in aqueous solution 

- wherein

The acidic character increasing from H2S to H2Te when H2O is normal 

 

 When H_2S is passed through Hg_2S

Hg_2^{2+} + H_2S \rightarrow HgS + Hg +2H^+

 


Option 1)

HgS\;

Option 2)

\; HgS+Hg_{2}S\;

Option 3)

\; Hg_{2}S+Hg\;

Option 4)

\; Hg_{2}S

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Aadil

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