Question

Define Chemical reaction. ​

Answer 1

$\huge\underline\red{\sf Chemical\:Reaction}$

★ A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another.

Answer 2

Chemical Reaction is Process in which two or more substances combine to form a new substance

Types of chemical reaction :-

# Combination reaction

# Decomposition reaction

# Displacement reaction

# Double Displacement reaction

# Redox reaction