Solutions Question 16

Question: If O.P. of 1 M of the following in water can be measured, which one will show the maximum O.P. [NCERT 1975; CPMT 1977; JIPMER 2001]

Options:

A) AgNO3

B) MgCl2

C) (NH4)3PO4

D) Na2SO4

Show Answer

Answer:

Correct Answer: C

Solution:

(NH4)3PO4 gives maximum ion. Hence, its osmotic pressure is maximum.



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