Electrochemistry - 12
1.
Cu
a) –ve value of E
0
b) E
0
=0.34
c) Zero
d) E
0
=0.76
2.
–Reaction is not f1easible.
a) E
0
=0.34
b) –ve value of E
0
c) Zero
d) Electrochemical series.
3.
Higher position in electrochemical serial.
a) Secondary Cell
b) Primary cell
c) Weaker Tendency to Displace H
2
d) Oxidation occurs
4.
Strong oxidizing agent.
a) Weaker Tendency to Displace H
2
b) +ive value of Standard reduction potential
c) Oxidation occurs
d) Secondary Cell
5.
Greater value of standard reduction potential of metals
a) Primary cell
b) Oxidation occurs
c) Secondary Cell
d) Weaker Tendency to Displace H
2
6.
Not Rechargeable
a) Primary cell
b) Secondary Cell
c) Weaker Tendency to Displace H
2
d) Oxidation occurs
7.
Rechargeable
a) Weaker Tendency to Displace H
2
b) +ive value of Standard reduction potential
c) Primary cell
d) Secondary Cell
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