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Define the following term: Efflorescence

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Question

Define the following term: 

Efflorescence

Definition
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Solution

It is the phenomenon by which hydrated salts, on exposure to dry air, lose their water of crystallization and crumble to powder.

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Chapter 3: Study of Acids, Bases and Salts - Exercises [Page 69]

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Frank Chemistry Part 2 [English] Class 10 ICSE
Chapter 3 Study of Acids, Bases and Salts
Exercises | Q 7. (a) | Page 69

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