Question

Identify the decomposition reaction(s):

1. 2CgH18(1)+2502(g) 16CO2(g)+18H₂0(1)

2. 2NaClO3(s)→ 2NaCl(s) +302(g)

3. H₂0(1)+SO3(1)→H₂SO4(aq)

Answer 1

2

Step-by-step explanation:

1. combustion

2. decomposition

3. synthesis

combustion will contain C H and O

decomposition is simply one reactant broke down to two products

synthesis is just the combination of reactants resulting in one product

hope this helps