Question

Give four appropriate example of decomposition of reaction, neutrilation reaction, combination reaction ,redox reaction and displacement reaction

Answer 1

Answer:

decomposition reaction :

2H2O=  2H2 +O2

combination reaction

CaO + CO2 = CaCO3

redox reaction

2Na +Cl2 =   2NaCl

displacement reaction

Zn + H2SO4 =ZnSO4 +H2

Explanation:

Answer 2

Answer:

Chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical elements or compounds. A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.Nov 4, 2020

Explanation: