the black rod in a dry cell is a graphite rod is true and false
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Answer:
true the black rod in dry cell is a graphite
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'The black rod in a dry cell is a graphite rod' is a TRUE statement.
Explanation:
- Graphite does not take part in the electrochemical reaction.
- However graphite is the only non metal which can conduct electricity.
- The dry cell is usually known as a zinc graphite cell zinc carbon cell. The anode is generally made up of zinc.
- The graphite rod is usually painted black so that the heat it is not lost.
- a dry cell converts chemical energy to electrical energy when connected to a closed circuit.
To know more about zinc carbon cell,
Detail about dry cell brainly.in
https://brainly.in/question/308012
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