chem formula

👨🏻‍🏫 學術台化學

Kenneth

2006-12-31 9:39 pm

CrO4(2-)個名係乜?
CrCl3個名係咪叫chromium(III) trichloride?

回答 (2)

教你開智慧

2007-01-01 12:36 am

✔ 最佳答案

CrO42-個名係chromate
CrCl3個名係chromium(III)chloride<--stock name，或者係chromic chloride<--traditional name，唔係chromium(III) trichloride

參考: Handout

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用戶4366

2007-01-01 12:33 am

CrO4(2-)個名係乜?
Chromate ion.
Cr2O7(2-) --- dichromate ion.
CrCl3個名係咪叫chromium(III) trichloride?
Chromium(III) chloride.

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