Solutions Question 5

Question: Van’t Hoff factor of $ Ca{{(NO_3)}_2} $ is [CPMT 1997]

Options:

A) 1

B) 2

C) 3

D) 4

Show Answer

Answer:

Correct Answer: C

Solution:

$ Ca{{(NO_3)}_2}\to C{a^{2+}}+2NO_3^{-} $ it gives three ions hence the Van’t Hoff factor = 3.



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