Free Notes for Class 5–12 | CBSE | 24x7 Access
Student School Teacher Help
Home Schools Pricing
Log in Get Started
Class 10 Science Medium Mcq English Medium

Water of crystallisation is best defined as

Question
Water of crystallisation is best defined as
Water loosely absorbed on the surface of a salt
The fixed number of water molecules present in one formula unit of a salt
Water used to dissolve a salt
Water lost when a salt melts
Answer
The fixed number of water molecules present in one formula unit of a salt
Detailed Explanation
Water of crystallisation is the fixed number of water molecules present in one formula unit of a salt.
Related Questions
Litmus, the natural indicator, is extracted from Science · Acids, Bases and Salts Turmeric, a natural indicator, turns which colour in the presence of a base Science · Acids, Bases and Salts Which of the following is a synthetic indicator Science · Acids, Bases and Salts Blue litmus paper turns which colour in an acid Science · Acids, Bases and Salts

Want the full Science question bank?

Log in for free to unlock practice tests, notes, and an AI tutor for Class 10.

Get started free