Question

Match the number with the correct type of reaction it is.

1. Na+ + Cl- → NaCl
2. CCl4 → C + 2Cl2
3. H+Cl- + Na+OH- → Na+Cl- + H2O
4. ADP + P + E ATP

A. decomposition reaction
B. exchange reaction
C. reversible reaction
D. synthesis reaction

Answer 1

1. → D, 2.→ A, 3. → B, 4. → C.

Step-by-step explanation:

1.
`Na^+ + Cl^- \rightarrow NaCl`

Synthesis reaction is a type of chemical reaction in which two more reactants combines together to form a single product.

2.
`CCl_4\rightarrow C + 2Cl_2`

Decomposition reaction is a type of chemical reaction in which a single compound break down into its constituting elements.

3.
`H^+Cl^- + Na^+OH^-\rightarrow Na^+Cl^- + H_2O`

Exchange reaction is a type of chemical reaction in which ions of reactant exchange their respective position with each other to form a new substance as a product.

4. ADP + P + E → ATP

Reversible reaction is a type of chemical reaction which reversed. In this reactants on reaction gives products and when products are made to react gives reactant as product.

Answer 2

The correct matches are as follows:

1. Na+ + Cl- → NaCl
D. synthesis reaction

2. CCl4 → C + 2Cl2
A. decomposition reaction

3. H+Cl- + Na+OH- → Na+Cl- + H2O
B. exchange reaction

4. ADP + P + E ATP
C. reversible reaction

Hope this answers the question. Have a nice day.