Question

what are oxidizing agents ​

Answer 1

If a substance gains hydrogen or loses oxygen during a reaction, it is said to be reduced and is called an oxidising agent

Answer 2

$\huge\colorbox{pink}{Answer࿐ ❥︎}$

An oxidizing agent is a substance that has the ability to oxidize other substances — in other words to accept their electrons. Common oxidizing agents are oxygen, hydrogen peroxide and the halogens.