When salt loses its water of crystallization to the atmos...
When salt loses its water of crystallization to the atmosphere on exposure, the process is said to be
efflorescence
déliquescence
effervescence
fluorescence
Correct answer is A
Efflorescence is a process of long exposure to the atmosphere which favors salt loss of water. Options B, C, D are not related to loss of water
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f 5.0 cm\(^-3\) of 0.200 mol dm(^-3\) Na\(_2\)CO\(_3\) was diluted to 250cm(^-3\)&nbs...
The heat of reaction can be determined experimentally using a device called a ...
Natural water collected from rivers and ponds contain oxygen, carbon (IV) oxide and ...