Analytical Chemistry Question 261

Question: The normality of 1 M solution of $ H_3PO_4 $ will be

[AIIMS 1983, 91]

Options:

A) 1 N

B) 0.5 N

C) 2 N

D) 3 N

Show Answer

Answer:

Correct Answer: D

Solution:

As $ H_3PO_4 $ can donate 3 $ {H^{+}} $ in the solution, as a result the normality of solution is 3N, as Molarity × basicity = Normality