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...aq) + Cu2+ (aq) → Cu(OH)2 (s) Observations: 1. Pale blue precipitate is formed. [Cu(OH)2(s), copper (II...
...的顏色：pink (or red) in alkali, colourless in alkali, pale pink (or very pale pink) during colour change。 所以正確... change is from colourless to pale pink。 4. Refer to Q.2 and Q.3。無論...
He was looking very pale and fidgeting all over his chair 成句點解 當中既over 點解 "...
Copper(II) ion= blue/green Iron(II) ion= pale green Iron(iii)ion = yellow cobalt(ii) ion=pink Nickel(ii)ion=green...
... when a further drop of MnO4- is added, a pink / pale pink colour is observed in the solution. Hence we...
...iron(3) ions solution. So, the solution will change in colour from pale blue solution(copper(2) sulphate(aq)) to yellow solution(Iron(3) ...
...formal的graduation dinner,我建議你著得causal & 自然d, 例如簡單的長袖shirt (建議係 pale green, pale blue, pale pink....等色顏) + 一條formal d 的西褲 + 皮帶其實已經好good...
pale- 相關
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