Question

1. 6.3 g hydrated oxalic acid is dissolved in 200 ml
of water to prepare a solution. 100 ml of this
solution can be neutralized completely by
(Mol. mass of oxalic acid = 126)
(1) 50 ml of 2 N KOH
(2) 100 ml of 0.1 M NaOH
(3) 200 ml of 0.4 N KOH
(4) 100 ml of 0.1 M H2 SO4,​

Answer 1

Answer:

(3) 200 ml of 0.4 N KOH

mark me as brainliest....