The volume of `0.1 N` dibasic acid sufficient to neutralize 1g of a base that furnishes `0.04` mole of `OH^-` in aqueous solution is :

Options

A. 200 ML
B. 400 ML
C. 600 Ml
D. 800 mL

Answer

B

Explanation

For neutralization
gm equivalent of acid = gm equivalent of base
0.1 v = 0.04 , v = 0.4 , v = 0.A litre = 400 ml