anion

🇺🇸 /ˈænaɪən/ 🇬🇧 /ˈænaɪən/

頻度

難易度

タグ RARE

noun

A negatively charged particle, usually an atom or group of atoms that has lost one or more electrons.

In a chemical reaction, when a molecule gains electrons, it becomes an anion and is attracted to the positive electrode.

化学反応において、分子が電子を獲得すると、それはアニオンになり、正極に引き寄せられます。