E ∘ A g + | A g = 0.8 volt and E ∘ Z n 2 + | Z n = − 0.76 volt Which of the following is correct? Options: A . &nbspAg+ can be reduced by H2 B . &nbspAg can oxidize H2 into H+ C . &nbspZn2+ can be reduced by H2 D . &nbspAg can reduce Zn2+ ion

E∘Ag+|Ag=0.8 volt and E∘Zn2+|Zn=−0.76 volt Which of the fo

Question

E_{A g^{+} | A g}^{\circ} = 0.8

volt and

E_{Z n^{2 +} | Z n}^{\circ} = - 0.76

volt
Which of the following is correct?

Options:

A . Ag+ can be reduced by H2

B . Ag can oxidize H2 into H+

C . Zn2+ can be reduced by H2

D . Ag can reduce Zn2+ ion

Answer: Option A
:
A
Since

H_{2}

has greater reduction potential so it will reduce

A g^{+} .

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