P-Block Elements Ques 326
Question: Which is not an acid salt
[MNR 1989]
Options:
A) $ NaH_2PO_3 $
B) $ NaH_2PO_2 $
C) $ Na_3HP_2O_6 $
D) $ Na_4P_2O_7 $
Show Answer
Answer:
Correct Answer: D
Solution:
$ Na_4P_2O_7 $ Salt of strong acid and strong base.