What is acids? Give any two examples.
Acids are those chemical substances that gives hydrogen ions when dissolved in water.
For example: HCl -----> H+ + Cl-
H2SO4 -----> 2H+ + SO4--
What is meant by neutralization reaction? Give one example.
The process of mixing base and acids together to lose their properties and neutralize the substance is meant by neutralization reaction.
Example: Hcl + NaOH ---------> Nacl + H2O