Question

Classify the reactions according to their types :
Combination , Decomposition , Single Displacement , Double Displacement reaction

1. CH4 +2O2= CO2+2H20

2. 2Na+2H2O=2NaOH+H2

3. Fe + S= FeS

4. 2KCl03=2KCl+3O2

5. CuCO3=CuO+CO2

6. Fe+CuSO4=FeSO4+Cu

7. N2+3H2=2NH3

8. Mg+H2SO4=MgSO4+H2

9. NaCl+AgNO3=AgCl+NaNO3

10. 2Mg+O2=2MgO+Heat

PLEASE ANSWER CORRECTLY ​

Answer 1

Answer:

(i) Combination reaction

(ii) Displacement reaction

(iii) Displacement reaction

(iv) Decomposition reaction

(v) Double displacement reaction