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Covalent Bond vs Ionic Bond

What should b...

Question

What should be the vapor pressure inside the crystals, for the process of deliquescence to occur?

A

Greater than atmospheric pressure

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B

Lower than atmospheric pressure

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C

Equal to atmospheric pressure

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D

No effect of pressure

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Solution

The correct option is B
Lower than atmospheric pressure

For the process of deliquescence to occur, the vapor pressure inside the crystals should be lower than atmospheric pressure.

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