A) 0.25 N
B) 0.50 N
C) 0.75 N
D) All of these
Correct Answer: D
Solution :
As phosphoric acid is a tribasic acid, its n-factor can be 1, 2 or 3, Hence, its normality can be M, 2M or 3M, Where, M is molarity of solution. Therefore, N = 0.25, 0.50 or 0.75.You need to login to perform this action.
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