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state the chemical test for presence of water
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Apr 19, 2022
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Chemistry Form 1
by
kanjathi
air and combustion
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Nov 30, 2022
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0722934XXX
A candle wax burns in air to form a colorless liquid which turns white anhydrous copper ll sulphate to blue and blue cobalt ll chloride to pink
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Mar 16, 2023
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0718727XXX
Addition of white anhydrous copper (II) sulphate and it turns blue
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Mar 17, 2023
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0729965XXX
Add water to anhydrous calcium sulphate it turns from white to blue
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Mar 20, 2023
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0759712XXX
Add water to White anhydrous calcium chloride it will turn to blue
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state the chemical test for presence of water
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