Formal charge (F.C.)
形式电荷
Explanation (EN)
The charge assigned to an atom when the electrons in every bond are divided equally between the bonded atoms.
Explanation (ZH)
将每个键中的电子在成键原子间均等分配后,赋予某原子的电荷。
About the IPA
The International Phonetic Alphabet is a standardized system of symbols used to represent the sounds of spoken language.
It helps linguists, language learners, and educators accurately describe pronunciation across languages.
Example: the word "hello" in British English is transcribed as /həˈləʊ/ in IPA.