QUESTION
A dark blue solution is more alkaline than a pale blue solution.
True/ False
ANSWER
False
Why false????????????????
F.2 Acids and Alkalis
2007-04-07 4:22 am
回答 (1)
2007-04-07 5:14 am
✔ 最佳答案
we cannot identify how alkaline the solution is by its colour.希望可以幫到你=]
參考: 個人知識
收錄日期: 2021-04-12 21:25:09
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070406000051KK04167