Ask Question
19 January, 03:11

What happens when an acid reacts with an active metal?

A neutralization reaction occurs.

Hydronium ion concentration is increased.

Oxygen gas is produced.

Hydrogen gas is produced.

+2
Answers (1)
  1. 19 January, 07:04
    0
    The correct answer among the choices given above is the last option. When an acid reacts with an active metal, hydrogen gas is produced. The hydrogen in acid is displaced by the metal yielding hydrogen gas.

    Mg + 2HCl = MgCl2 + H2
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What happens when an acid reacts with an active metal? A neutralization reaction occurs. Hydronium ion concentration is increased. Oxygen ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers