What is organic chemistry ?

Organic chemistry is the study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds.

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Organic chemistry is the study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds. Most organic compounds contain carbon and hydrogen, but they may also include any number of other elements (e.g., nitrogen, oxygen, halogens, phosphorus, silicon, sulfur).

the answer is 75.0%.

answer; the numbers of valence electrons in the acetic acid molecule (ch3co2h) is 24;