Question: What is the normality of a 1 M solution of H₃PO₄ [AIIMS 1982]
(a) 0.5 N
(b) 1.0 N
(c) 2.0 N
(d) 3.0 N
Correct Answer: (d) 3.0 N
Question: What is the normality of a 1 M solution of H₃PO₄ [AIIMS 1982]
(a) 0.5 N
(b) 1.0 N
(c) 2.0 N
(d) 3.0 N
Correct Answer: (d) 3.0 N