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)
On readings
サン
Kun readings
すい
Words with 酸
LevelWord & meaningActions
- —圧縮酸素compressed oxygen
- —ウロン酸uronic acid
- —クロム酸chromic acid
- —ケトン酸ketonic acid
- —チオ硫酸thiosulphuric acid; thiosulfuric acid
- —フタル酸phthalic acid
- —マロン酸malonic acid
- —メタ燐酸metaphosphoric acid
- —亜硝酸菌nitrite bacteria
- —亜砒酸塩arsenite
- —一塩基酸monobasic acid
- —一酸塩基monoacidic base
- —青酸カリpotassium cyanide
- —溶存酸素dissolved oxygen
- —辛酸甘苦hardships and joys; tasting the sweets and bitters of life; being well-versed in the ways of the world (having seen much of life)
- —リボ核酸ribonucleic acid; RNA
- —炭酸ガスcarbonic acid gas; carbon dioxide; CO2
- —酸化窒素nitrogen oxide (esp. nitric oxide, but also nitrous oxide, nitrogen dioxide, dinitrogen pentoxide, etc.)
- —オキソ酸oxoacid
- —活性酸素reactive oxygen (i.e. free radicals, which can be destructive at high concentrations)