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硫酸

liúsuān
noun #16,063

Meanings

  1. 1 sulfuric acid (H₂SO₄)
  2. 2 sulfate

Characters

硫
liú
sulfur
酸
suān
acid; sour

Examples

硫酸是一种强酸。
Liúsuān shì yī zhǒng qiáng suān.
Sulfuric acid is a strong acid.
实验室里要小心使用硫酸。
Shíyànshì lǐ yào xiǎoxīn shǐyòng liúsuān.
Be careful when using sulfuric acid in the laboratory.

Tips

memory
硫 (sulfur) + 酸 (acid) — literally 'sulfur acid.' Chinese chemical naming is very systematic: 盐酸 = hydrochloric (salt acid), 硝酸 = nitric (niter acid).

Stroke Order

硫 liú
酸 suān

Related Words

硫酸钙 liúsuāngài
calcium sulfate (CaSO4) / gypsum / food-grade tofu coagulant
硫酸铜 liúsuāntóng
copper sulfate (CuSO4); blue vitriol
硫酸锌 liúsuānxīn
zinc sulfate (ZnSO4)
硫酸锰 liúsuānměng
manganese sulfate (MnSO4)
硫酸亚铁 liúsuānyàtiě #78,907
ferrous sulfate / iron(II) sulfate / FeSO₄ (commonly known as 绿矾 'green vitriol')
亚硫酸钠 yàliúsuānnà
sodium sulfite (Na2SO3) / sulfite food preservative and antioxidant
焦亚硫酸钠 jiāoyàliúsuānnà
sodium metabisulfite / Na2S2O5
二硫基琥珀酸钠 èrliújīhǔpòsuānnà
sodium dimercaptosuccinate (chemistry / pharmacology) / DMSA sodium salt
酸 suān HSK 4 #3,789
sour; tart; acidic / aching; sore (of muscles)
硫磺 liúhuáng #10,129
sulfur / brimstone
硫酸 liúsuān
Meanings Characters Examples Tips Stroke Order Related Words
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