NEET Chemistry The p-Block Elements (XII) Questions Solved

BOARD

What is the basicity of H3PO3?

Basicity of H3PO3=2

Because basicity is the number of replaceable H+ ions in an acid and H3PO3 is a Dibasic acid.

Difficulty Level:

  • 73%
  • 10%
Crack NEET with Online Course - Free Trial (Offer Valid Till August 27, 2019)