Question

chemecial reaction in which change in state take place​

Answer 1

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.

Answer 2

Answer:

chemical reaction is also called as chemical change. chemical changes occur in iron when it rusts, when milk turns to curd stc

Explanation: