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When NaOH crystals are left in open air,...

When `NaOH` crystals are left in open air, they acquire a fluid layer around each crystal as

A

They start melting

B

They absorb moisture from air

C

They react with air to form a liquid compound

D

They absorbs `CO_(2)` from air

Text Solution

Verified by Experts

The correct Answer is:
B
NaOH is a deliquescent white crystalline solid. It absorbs moisture from the atmosphere.
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