ung dcius, () twWhy NaOH and KOH pellets should not be left exposed to – InterviewSolution

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1.	ung dcius, () twWhy NaOH and KOH pellets should not be left exposed to air?
Answer» Sodium Hydroxide and potassium hydroxide are hygroscopic and readily absorbs carbon dioxide from the air and forms Sodium Carbonate and potassiym carbonate respectively, that's why, they should not be left exposed in the air

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