Question

An oxidizing-reduction reaction involves the transfer of electrons from one species to another. Which phrase best describes an oxidizing agent?(1 point)
Responses

a substance that gains an electron in a reaction
a substance that gains an electron in a reaction

a substance that provides oxygen in a reaction
a substance that provides oxygen in a reaction

a substance that provides electrons to other substances
a substance that provides electrons to other substances

a substance that reacts with oxygen

Answer 1

The phrase that best describes an oxidizing agent is:

**a substance that gains an electron in a reaction.**

An oxidizing agent is reduced in the process, which means it gains electrons while facilitating the oxidation of another substance.