Gas masks containing activated charcoal to remove poisonous gases from the atmosphere act on the principle of:
- AAdsorption
- BAbsorption
- CSorption
- DNone of these
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Which of the following is $NOT$ a characteristic of chemisorption?
Which of the following statements is not correct?
Sticking of one substance at the surface of another is called:
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View SolutionWhich gas is adsorbed to a greater extent on activated charcoal?
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View SolutionAdsorption is always
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