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


In H3PO3

(A) Each hydrogen atom is attached to oxygen

(B) Two hydrogen atoms are attached to oxygen atoms

(C) One atom of H is attached to oxygen

(D) None is attached

H3PO is 

            H           |HO-P-OH                  O          

Here are two hydrogen atoms are attached to oxygen atoms.

Difficulty Level:

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