趣英语 / alkalis造句

alkalis造句

Aluminium and other metals are normally badly corroded by alkalis.
铝和其他金属通常会被碱严重腐蚀.

Acids neutralize alkalis and vice versa.
酸能使碱中和,碱亦能使酸中和.

Weak alkalis ionize partly ( ionize ) in water to give hydroxide ion.
弱碱 在水中部份电离,放出氢氧离子.

What's the scale that's used to compare the strength of acids and alkalis?
用何种标准来比较酸碱度？

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