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08-09-2021
Chemistry

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The mineral, selenite, will effervesce (bubble) when treated with acid.
True
False

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contexto130 contexto130

16-09-2021

Answer:

False. Selenite (CaSO4.2H2O) when reacted with an acid will dissolve in it and there will be no effervescence.

Explanation:

we know that selenite is a crystalized form of gypsym and is transparent in nature and is formed when sulfate and calcium rich water evaporates and resulting hardness is 2 on Mohs scale.

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