Lessons

Eamcet Chemistry
1 st Year : Unit 7.4 ( Chemical Equilibrium ) -Chemical Equilibrium-4

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Q.

Why only As+3 gets precipitated as As2S3 and not Zn2+ as ZnS when H2S is passed through an acidic solution containing As+3 and Zn+2 ?

View Answer

Correct choice: A

Explanation:

None
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