Answer:
in acetic acid ,there are 4 hydrogen atoms
Explanation:
C H 3 C O O H
Answer:
The formula for water is . The oxidation number of hydrogen is +1. Since there are two of them, the hydrogen atoms contribute to a charge of +2. The water molecule is neutral; therefore, the oxygen must have an oxidation number of to balance the charge.
I don’t see what you need help with but thanks:)
