wendycrim58 wendycrim58

14-12-2022
Chemistry

Answered

Which reaction could be used to generate electricity in a voltaic electrochemical cell?
1) Ni 2+(aq)+Zn(s)→Zn 2+(aq)+Ni(s)
2) Zn 2+(aq)+Sn(s)→Sn 2+(aq)+Zn(s)
3) NaCl(aq)+AgNO3(aq)→AgCl(s)+NaNO3(aq)
4) None of the above

Answer :

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