Which of the following oxoacids has maximum number of hydrogen attached to the central atoms?

Options

A. `H_(2)SO_(4)`
B. `H_(3)PO_(3)`
C. `H_(3)PO_(4)`
D. `H_(3)PO_(2)`

Answer

4

Explanation

`H_(3)PO_(2)` oxoacids has maximum number of hydrogense (2 hydrogens atoms ) attached to the centreal atom