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Which of the following metals acts as a ...

Which of the following metals acts as a sacrificial anode for iron articles?

A

Cu

B

Zn

C

Ag

D

Sn

Text Solution

Verified by Experts

The correct Answer is:
B
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  3. Given that E(H(2)O|H(2)|Pt) =0 at 298K. The pressure of H(2) gas would...

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  5. In the electrochemical cell H(2)(g),"1 atm"|H^(+)(1M)"||"Cu^(2+)(1M)...

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  6. The potential of the cell containing two hydrogen electrodes as repres...

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  8. For the cell reaction Cu^(2+)(C(1),aq.)+Zn(s)hArrZn^(2+)(C(2),aq)+Cu...

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