which is an acidic salt??
NaH2PO2
Na2HPO3
Na2HPO4
all
Kindly refer to the link given below:
https://www.meritnation.com/ask-answer/question/how-to-find-which-is-not-an-acidic-salt-1-nah2po2-nah2po3/biology/9687991
https://www.meritnation.com/ask-answer/question/how-to-find-which-is-not-an-acidic-salt-1-nah2po2-nah2po3/biology/9687991