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Aqueous tin(IV) nitrate is mixed with H 2 S (aq) and the precipitate tin(IV) sul

ID: 793816 • Letter: A

Question

Aqueous tin(IV) nitrate is mixed with H2S (aq) and the precipitate tin(IV) sulfide forms. Check all true statements.

The balanced net ionic equation for this reaction is:

NO3- (aq)  +   K+ (aq) -->  KNO3 (aq)

The charge on the sulfide ion is -2.

The overall balanced chemical equation for this reaction is:

Sn(NO3)4 (aq)  +  2 H2S (aq) -->  SnS2 (s) + 4 HNO3 (aq)

The balanced net ionic equation for this reaction is:

Sn4+ (aq)  +   S2- (aq) -->  SnS (s)

                            
          

The balanced net ionic equation for this reaction is:

  

NO3- (aq)  +   K+ (aq) -->  KNO3 (aq)

                               
          

The charge on the sulfide ion is -2.

                               
          

The overall balanced chemical equation for this reaction is:

  

Sn(NO3)4 (aq)  +  2 H2S (aq) -->  SnS2 (s) + 4 HNO3 (aq)

  

                               
          

The balanced net ionic equation for this reaction is:

  

Sn4+ (aq)  +   S2- (aq) -->  SnS (s)

  

Explanation / Answer

The statements 2 and 3 are correct

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