Liû-sng
外觀
![](http://178.128.105.246/cars-http-upload.wikimedia.org/wikipedia/commons/thumb/b/b5/Sulfuric_acid.svg/220px-Sulfuric_acid.svg.png)
Liû-sng (Eng-gí: Sulfuric acid), hoà-ha̍k-sek H2SO4, sī chi̍t khoán bô-ki sng, mā sī kiông-sng.
![]() | Pún bûn-chiuⁿ sī chi̍t phiⁿ phí-á-kiáⁿ. Lí thang tàu khok-chhiong lâi pang-chō͘ Wikipedia. |
Liû-sng (Eng-gí: Sulfuric acid), hoà-ha̍k-sek H2SO4, sī chi̍t khoán bô-ki sng, mā sī kiông-sng.
![]() | Pún bûn-chiuⁿ sī chi̍t phiⁿ phí-á-kiáⁿ. Lí thang tàu khok-chhiong lâi pang-chō͘ Wikipedia. |