Electrochemistry

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  • Chapter Name10

Electrochemistry

  • Total Questions17

  • Time Allowed20

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Electrochemistry

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Question # 1

The more positive the standard reduction potential

Question # 2

Redox reactions always involve.

Question # 3

Electrochemical equivalent is.

Question # 4

The process of purifying copper using electricity is called.

Question # 5

The cathode in an electrolytic cell is.

Question # 6

The reaction at the cathode is alwyas

Question # 7

A more genative Eo value means the electrode

Question # 8

For a redox reaction to be spontaneous, Delga G should be

Question # 9

If 1 Faraday of elecricity is passed the mass deposited equals.

Question # 10

Standard hydrogen electrode is assigned potential of.

Question # 11

Electrochemical cells convert chemical energy into 

Question # 12

The reducing agent in a redox reaction

Question # 13

The process of coating a metal with zinc is called.

Question # 14

Electroysis of brine produces.

Question # 15

If salt bridge in not used, between twohalf cells in a Galvanic cell, than the voltage.

Question # 16

Electroysis is used in the extration of

Question # 17

Electrochemical sereis helps in predicting.

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