How many atoms of oxygen are in 4H2PO3? A.)13 B.)7 C.)3

Chemistry

2 answers:

Juliette [100K]3 years ago

3 0

Answer:

There are 3 Oxygen atoms

Explanation:

The little 3 on the right of it, indicates how many there are.

katovenus [111]3 years ago

3 0

3 atoms of oxygen are there in 4H2PO3

Explanation:

$4H_2PO_3$ exists as an anion. 4H2PO3 $4H_2PO_3$ is s conjugate base of a phosphorous acid and conjugate acid of a the hydrogenphosphite.

While representing any chemical compound ,numeric value that is suffixed before atom symbol denotes the number of atoms in that particular compound. In the equation $4H_2PO_3$ , there are 4 of Hydrogen (H) atoms. Two of Phosphorus Monoxide (PO) atom. And 3 of oxygen (O) atoms.

Thus it can be concluded that there are 3 oxygen atom present in the DihydrogenPhosphate

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