Which of the following reactions is an example of a single replacement reaction?

Select one:

a. Mg + AgNO3 - -> Ag + Mg (NO3) 2

b. Fe + O2 - -> Fe2O3

c. C6H12O6 + O2 - -> CO2 + H2O

d. H2O - -> H2 + O2

Question

Chemistry

Kyler

6 March, 06:39

Which of the following reactions is an example of a single replacement reaction?

Select one:

a. Mg + AgNO3 - -> Ag + Mg (NO3) 2

b. Fe + O2 - -> Fe2O3

c. C6H12O6 + O2 - -> CO2 + H2O

d. H2O - -> H2 + O2

+4

Answers (1)

Know the Answer?

Trevor Faulkner · Answer 1

Mg + AgNO₃ → Ag + Mg (NO₃) ₂

Explanation:

A single replacement reaction is one in which an element gets replaced by another in a compound.

In the reaction

Mg + AgC→ Ag + Mg (NO₃) ₂

Ag in AgNO₃ is replaced by Mg to give Mg (NO₃) ₂. Only one element is getting replaced and hence it is a single replacement reaction.

Which of the following reactions is an example of a single replacement reaction?Select one:a. Mg + AgNO3 - -> Ag + Mg (NO3) 2b. Fe + O2 - -> Fe2O3c. C6H12O6 + O2 - -> CO2 + H2Od. H2O - -> H2 + O2

Which of the following reactions is an example of a single replacement reaction?

Select one:

a. Mg + AgNO3 - -> Ag + Mg (NO3) 2

b. Fe + O2 - -> Fe2O3

c. C6H12O6 + O2 - -> CO2 + H2O

d. H2O - -> H2 + O2