Science, asked by onukogupiper, 1 year ago

chemical test for water

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Answered by onukogumess

Cobalt(II) chloride test for water. Water can also be detected using blue anhydrous cobalt(II) chloride. This turns pink in the presence of water.

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Answered by Anonymous

HEY MATE HERE IS YOUR ANSWER--

⎙Hydrogen and water

Metals react with acids at different rates, depending on how reactive the metals are. Hydrogen can be produced from acids when they react with metals. Hydrogen produces water when it burns.

⎙ Pure copper(II) sulfate is white. It is also known as anhydrous copper(II) sulfate because it has no water in it.

⎙When water is present in a sample of copper(II) sulfate it turns blue. It is still a dry solid, because the individual water molecules are trapped within the ionic lattice surrounding the copper(II) ions. Solutions of copper(II) sulfate are also blue.

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