Last Updated
：2025/11/20
hypervalent compound
（ plural ）
Quizzes for review
(chemistry) any compound which contains more than eight formally assignable electrons in a valence shell directly associated with the central atom in direct bonding with a number of ligands
音声機能が動作しない場合はこちらをご確認ください
See correct answer
hypervalent compound
The research group synthesized a new hypervalent compound that challenged conventional bonding theories.
See correct answer
The research group synthesized a new hypervalent compound that challenged conventional bonding theories.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
