Question
Chemistry Question on p -Block Elements
Which of the following is basic in nature ?
A
H3PO3
B
H3BiO3
C
H3AsO3
D
H3SbO3
Answer
H3BiO3
Explanation
Solution
When we move down the group, the acidic strength of oxo acids decreases and the basic strength of oxo acids decreases and the basic strength increases.