Question

write all the four types of chemical reaction with example
Who will answer fast I will mark him or her as the brainliest one​

Answer 1

1)Chemical Combination Reaction

2)Decomposition Reaction

3)Displacement Reaction

4)Double - Displacement Reaction

Answer 2

Answer:

Chemical reaction:-A chemical reaction is a process which transforms one or more substances into new substance.

Four types of Chemical reaction:-

(i)Combination Reaction:- Ex-$H_{2}+Cl_{2}->2HCl$

(ii)Thermal-Decomposition Reaction:-Ex-$CaCO_{3}(s)-> CaO(s)+O_{2}(g)$

(iii)Displacement Reaction:- Ex-$Fe(s)+CuSO_{4}->Cu(s)+FeSO_{4}$

(iv)Double-Displacement reaction:- Ex-$BaCl_{2}(aq}+Na_{2}SO_{4}(aq)->BaSO_{4}(s)+2NaCl(aq)$