A blue solid T which weighed 5 0g was placed on... - JAMB Chemistry 1990 Question
A blue solid, T, which weighed 5.0g was placed on a table. After 8 hours, the resulting pink solid was found to weigh 5.5g. It can be inferred that substance T?
A
is deliquescent
B
is hydroscopic
C
has some molecules of water of crystallization
D
is efflorescent
correct option: a
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