A) 2
B) 3
C) 4
D) 5
Correct Answer: B
Solution :
The structure of \[{{H}_{3}}P{{O}_{4}}\]is It can loose three \[{{\text{H}}^{\text{+}}}\]ions so, its basicity is three.You need to login to perform this action.
You will be redirected in
3 sec