Question

A solid magnesium carbonate is placed in a solution of hydrogen bromide, and the two substances react. Which of the following options correctly represents the word equation for this reaction?

A. Magnesium carbonate + Hydrogen bromide → Carbon dioxide + Water + Magnesium bromide
B. Magnesium bromide + Water → Hydrogen bromide + Carbon dioxide + Magnesium carbonate
C. Hydrogen bromide + Magnesium carbonate → Magnesium bromide + Carbon dioxide + Water
D. Magnesium bromide + Carbon dioxide + Water → Magnesium carbonate + Hydrogen bromide

Answer 1

The correct word equation is: Magnesium carbonate + Hydrogen bromide → Magnesium bromide + Carbon dioxide + Water. This is represented by option C: Hydrogen bromide + Magnesium carbonate → Magnesium bromide + Carbon dioxide + Water. In this reaction, the magnesium carbonate reacts with the hydrogen bromide to form magnesium bromide, carbon dioxide, and water.

Step-by-step explanation:

The correct word equation for the reaction between solid magnesium carbonate and hydrogen bromide is:

Magnesium carbonate + Hydrogen bromide → Magnesium bromide + Carbon dioxide + Water

This is represented by option C: Hydrogen bromide + Magnesium carbonate → Magnesium bromide + Carbon dioxide + Water.

In this reaction, the magnesium carbonate reacts with the hydrogen bromide to form magnesium bromide, carbon dioxide, and water.