Question:

The number of water molecules present in one formula unit of gypsum is

Updated On: Apr 6, 2025
  • 2
  • \(\frac{1}{2}\)
  • 5
  • 1
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is A

Approach Solution - 1

The number of water molecules present in one formula unit of gypsum is 2.

Correct answer: 2

Explanation: The chemical formula of gypsum is CaSO₄·2H₂O, which means each formula unit of gypsum contains 2 water molecules of crystallization

Was this answer helpful?
0
0
Hide Solution
collegedunia
Verified By Collegedunia

Approach Solution -2

The correct answer is 2. Gypsum has the chemical formula CaSO4·2H2O, which indicates that each formula unit of gypsum contains two water molecules. Thus, the number of water molecules present in one formula unit of gypsum is 2

Was this answer helpful?
0
0