Kanji1 / 14
酸 kanji
acid, bitterness, sour, tart
- JLPT level
- N1 (unofficial)
- First appears in
- N3 vocabulary
- Strokes
- 14
- School grade
- Grade 5 (elementary school)
Practice writing
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On readings
サン
Kun readings
すい
Words with 酸
LevelWord & meaningActions
- —酸化水銀mercurous oxide (Hg2O); mercuric oxide (HgO)
- —雷酸水銀mercury fulminate
- —酸化ヒ素arsenic trioxide; white arsenic (As2O3); arsenic pentoxide (As2O5)
- —酸化亜鉛zinc oxide (ZnO)
- —硫酸亜鉛zinc sulfate (ZnSO4) (sulphate)
- —無水酢酸acetic anhydride
- —酸素欠乏oxygen deficiency; anoxia; hypoxia
- —二酸塩基diacidic base
- —多酸塩基polyacidic base
- —酸素呼吸aerobic respiration
- —酸化酵素oxidase
- —コハク酸succinic acid
- —フマル酸fumaric acid
- —リンゴ酸malic acid
- —リン酸塩phosphate
- —チオン酸thionic acid
- —没食子酸gallic acid
- —空気酸化atmospheric oxidation; oxidation upon exposure to the air; air oxidation; smoothering
- —二酸化鉛lead dioxide; lead(IV) oxide
- —陽極酸化anodic oxidation