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  • Naphthalene balls used to repel moths and other insects a...
Multiple choice

Naphthalene balls used to repel moths and other insects are also obtained from

  1. LPG

  2. Petroleum

  3. Coke

  4. Lubricating oil

  5. Coal tar

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Naphthalene balls are obtained from petroleum by fractional distillation.

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