Question

Mention different types of chemical reactions and give one example of each type

Answer 1

Answer:

Types of chemical reactions are

1.Combination reactions - Example . 2Mg+O2 =2MgO

2. Decomposition reactions - are of three types

* Thermal decomposition reaction

Example. CaCO3=CaO+CO2

*Photochemical decomposition reaction

Example. 2Ag=2Ag+Cl2

*Electrolysis decomposition reaction

Example. 2NaCl=2Na+Cl2

3. Displacement reaction - Example.

Fe+CuSo4=FeSo4+Cu

4. Double displacement reaction

Example. Pb(NO3)2+KI=PbI+KNO

5. Redox reaction - Example.

CuO+H2=Cu+H2O

HOPE IT HELPS YOU!!!