八下理化/酸*鹼*鹽問題(20點) - 酒精
By James
at 2012-04-16T00:00
at 2012-04-16T00:00
Table of Contents
Q1所有的原子都能形成離子嗎?Q2酸鹼類可以用H+/OH-來判斷(部分),鹽類呢?Q3蔗糖,酒精不能導電是因為它不能解離成離子嗎?Q4有哪些常見的化學式會產生氣體ex:硝酸+銅>一氧化氮或二氧化氮/鋅(活性大的金屬)+鹽酸>氫氣/碳酸鈣+鹽酸>二氧化碳Q5(H+)+(OH-)>H2O是酸鹼中和嗎?(H2O)>(H+)+(OH-)這個是嗎?還是只��
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酒精
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By Heather
at 2012-04-18T00:20
at 2012-04-18T00:20
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at 2012-04-16T16:52
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