Question

A ___ is a group of atoms that remains bonded together and behaves as a single atom in a chemical reaction. Functional group radical hydrocarbon hydroxide

Answer 1

Answer: radical

Explanation:A Radical is a group of atoms that remains bonded together and behaves as a single atom in a chemical reaction. Functional group radical hydrocarbon hydroxide

Answer 2

radical

Step-by-step explanation:

A radical is group of atoms. Some common examples of radicals are the OH- (hydroxide ion), NO₃⁻ (nitrate ion) and more.

Cu + 2HNO₃ →Cu(NO₃)₂ + H₂

In this single replacement reaction, the nitrate ion (NO₃⁻) which is the radical is replaced from nitric acid to form copper nitrate.