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What is the role of activated charcoal in the gas mask used in coal mines?

Options

  1. AActivated charcoal absorbs and neutralizes toxic gases.
  2. BActivated charcoal releases oxygen for breathing.
  3. CActivated charcoal filters out dust particles.
  4. DActivated charcoal generates a protective force field.

Correct answer

A. Activated charcoal absorbs and neutralizes toxic gases.

Step-by-step solution

Correct Option is : (A) Activated charcoal absorbs and neutralizes toxic gases.

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