Last Updated
:2025/11/23
peroxyacetyl nitrate
Quizzes for review
An urban air pollutant formed photochemically in the air as part of photochemical smog.
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
peroxyacetyl nitrate
High concentrations of peroxyacetyl nitrate irritate the eyes and damage vegetation during summer smog episodes.
See correct answer
High concentrations of peroxyacetyl nitrate irritate the eyes and damage vegetation during summer smog episodes.
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