Class 11 Chemistry s-Block Elements Alkaline earth metals

Medium

The difference in the number of water molecules in gypsum and plaster of Paris is:

A
$5/2$
B
$2$
C
$1/2$
D
$1\frac{1}{2}$

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkaline earth metals

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