H2SO4(aq)係因為H2O而出到H+先係acidic
咁如果係完全pure既H2SO4(l)呢???
呢個純粹係molecule~又冇落H2O~~
照道理又唔酸又唔係alkaline
咁係唔係中性呢
H2SO4(l)係唔係中性
2009-01-02 8:50 am
回答 (2)
2009-01-02 3:39 pm
✔ 最佳答案
H2SO4 is a strong acid
2009-01-02 4:30 pm
AS sulphuric acid is formed from SO3+H20, it is colorless, odorless oily liquid.It fumes when heated, because some of H2SO4 decompose to H20 & SO3, and this H2O is retained in the concentrated 98.33% H2SO4. It is a strong acid and can extract molecular H2 & O2 in many organic compounds to dilule itself. Certainly, IT IS A STRONG ACID!
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