Chemistry, asked by Nalasa, 1 year ago

Why is H3PO3 not a tribasic acid

Answers

Answered by SingleBeans

H3PO3 -

Basicity = 3–1 = 2 → Dibasic acid.

Answered by Lovealia1

H3PO2 is monobasic acid,H3PO3 is dibasic acid and H3PO4 is tribasic acid. ... In case of acid of phosphorusacidic nature depend on how many OH is present in structure because it showacidic nature due to only these H .The H which is directly attached to phosphorus show reducing nature ofacid only.

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