CHEM 的問題

2007-08-14 1:57 am
1. why an aqueous solution of sugar cannot conduct electricity?

(Definition:aqueous solution of some substance with simple molecular struture conduct electricity because mobile ions are formed when these substance dissolve in water. )

sugar is has simple molecular structure.
so WHY an aqueous solution of sugar cannot conduct electricity??

回答 (1)

2007-08-14 2:05 am
✔ 最佳答案
sugar cannot ionize in water , no mobile ions exist, so it cannot conduct electricity.


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