Answer:
an acid
Explanation:
Hydrochloric acid or muriatic acid is a colorless inorganic chemical system with the formula HCl. Hydrochloric acid has a distinctive pungent smell. It is classified as strongly acidic and can attack the skin over a wide composition range, since the hydrogen chloride completely dissociates in an aqueous solution. Wikipedia
Answer:
Energy is transferred when atoms are rearranged.
Explanation:
Your answer would be C9H16
Letter C would be the correct answer
Ten name if this compound is Potassium Oxide