8.What type of reaction is this: NaCl > Na + Cl2

Question

Synthesis****
Decomposition
Single Replacement
Double Replacement
Combustion

9. What type of reaction is this: KOH + HNO3> HOH + KNO3
Synthesis
Decomposition
Single Replacement
Double Replacement****
Combustion

10.What type of reaction is this: Ca + S >CaS
Synthesis*****
Decomposition
Single Replacement
Double Replacement
Combustion

Am i right?

Answer 1

8. I disagree since you have one reactant breaking into two products which is decomposition
9. I agree
10. I agree