Question

Naphthalene balls are obtained from________________________​

Answer 1

Answer:

coal tar

Explanation:

Naphthalene Balls are the solid white balls which are composed of crude oil, coal tar and other chemicals; are used as a preservative to protect clothes from the rodents.

it helps to keep moths and other insects away . they are also called moth balls.

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Answer 2

Answer:

Naphthalene balls are obtained from Coal tar

Explanation:

Naphthalene balls used to repel moths and other insects are also obtained from coal tar. Hence, (c) is the correct answer.

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