Question

what is chemical reaction​

Answer 1

Answer:

$\large{\underline{\mathrm{Chemical\:\: Reaction\::-}}}$

• Chemical reaction is the process by which two or more substances react with each other to form new substance with different properties.

• These are the following changes to determine that the chemical reaction has taken place -

• Change in state

• Change in colour.

• Evolution of gas.

• Change in temperature.

• Types of chemical Reaction -

Taking into consideration different factors, chemical reaction are grouped into different categories :

• Combination

• Decomposition

• Single Displacement

• Double Displacement

• Redox.

Answer 2

$\huge\underline\bold\red{Answer}$

__________________________

Chemical reaction :-

A process in which one or more substances, the reactants, are converted to one or more different substances, the products.

__________________________