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Unit#4: Electrochemistry

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1

A lead-acid battery is commonly used in:

2

Fuel cells are widely used in:

3

Electrolysis of molten compounds is preferred because:

4

The Daniell cell consists of zinc and copper electrodes placed in:

5

A fuel cell produces electricity by:

6

In a galvanic cell, electrons flow from:

7

The purpose of a salt bridge in a galvanic cell is to:

8

Which of the following is a secondary cell?

9

A battery is made up of:

10

The electrode where oxidation occurs is called:

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