According to one acid-base theory, a water molecule acts as an acid when the water molecule
(1) accepts an H+ (3) donates an H+
(2) accepts an OH– (4) donates an OH–



Answer :

According to one acid-base theory, a water molecule acts as an acid when the water molecule (3) donates an H+.

A water molecule acts as an acid when the water molecule donates an H+.

The correct option is 3, donates an H+.

What is the acid-base theory?

The Acid-base theory tells that if a substance produce hydrogen ion is called as an acid.

If the substance accepts, a hydrogen ion is called as base.

This theory is given by Arrhenius.

Thus, the correct option is 3, donates an H+.

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