Question

h3po3 has ____ non ionisable P-H bonds​

Answer 1

Answer: 1 non ionisable

P-H bond

Explanation:

Answer 2

H3PO3 has only ONE non ionisable P-H bond.

- The name of H3PO3 is Phosphorous Acid.

- It is a dibasic acid.

- It means it has 2 P-OH bonds.

- These bonds are ionisable.

- The third hydrogen is directly connected to phosphorous atom, i.e., P-H.

- This single P-H bond is non ionisable.

- Hence the no of non ionisable P-H bonds is one (1).