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Byju's Answer
Standard IX
Chemistry
Water of Crystallization
Hydrated coba...
Question
Hydrated cobalt chloride on being heated to anhydrous form which is :
A
yellowish
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B
reddish
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C
greenish
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D
bluish
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Solution
The correct option is
D
bluish
Hydrated cobalt chloride is bluesh in colour due to the presence of water of crystalisation.
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