Question

1 Identify the type of reaction:
(7) CH (9)+ 20, (g) - CO2 (g) + 2H20 (g)
(ii) 2NaCl(1) Electric current, 2Na (s) + Cl2 (g)
(iii) MnO2 + 4HCI- MnCl2 + 2H2O + Cl2
bri dded to​

Answer 1

Answer:

1. combustion reaction

2. electrical decomposition

3. redox reaction

Answer 2

Answer:

1 is displacement reaction

2 is decomposition reaction

3 displacement reaction

Thanks....