Last Updated
:2025/11/22
iron(II) sulfate
Noun
uncountable
Japanese Meaning
無機化学において、二価鉄(Fe(II))と硫酸からなる緑色の結晶性塩。染料や水処理などに使用される化合物。
Quizzes for review
(inorganic chemistry) The green, crystalline salt of divalent iron and sulfuric acid, FeSO₄, used as a pigment, and in water treatment.
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
iron(II) sulfate
The environmental engineer recommended adding iron(II) sulfate to the pond to precipitate phosphorus and improve water clarity.
See correct answer
The environmental engineer recommended adding iron(II) sulfate to the pond to precipitate phosphorus and improve water clarity.
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