The best way of collecting chlorine is?

The best way of collecting chlorine is?

  • A.
    by downward displacement of air
  • B.
    by upward displacement of air
  • C.
    over water
  • D.
    under water
  • E.
    over mercury
Correct Answer: Option B
Explanation

Chlorine gas is 2.5 times denser than air, hence it is best collected by the downward delivery or upward displacement of air.

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