To neutralise completely 20 ml of 0.1 M aqueous solution of phosphorous acid the volume of 0.1 M aqueous solution required is
As we learnt in
Molarity -
-
Miliequivalent of acid = Miliequivalent of base
Correct option is 3.
Option 1)
This is in correct option.
Option 2)
This is in correct option.
Option 3)
This is the correct option.
Option 4)
This is in correct option.
Study 40% syllabus and score up to 100% marks in JEE