Question

Chemical reaction change in State​

Answer 1

Answer:

In many chemical reactions, a change of state is observed. The reaction might start with gaseous or liquid reactants but it will end up with a solid product and vice-versa. Example : Ammonia gas reacts with hydrogen chloride gas to produce solid ammonium chloride

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Answer 2

Answer:

true.

Explanation:

In many chemical reactions, a change of state is observed. The reaction might start with gaseous or liquid reactants but it will end up with a solid product and vice-versa. Example : Ammonia gas reacts with hydrogen chloride gas to produce solid ammonium chloride.