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Dry air is bubbled through 25 litres of water at a rate of 15 litres/min.
What happens when:- CO2 (g) is bubbled through lime water (a)        In small amount (b)        In excess?
Express this as a chemical equation: Hydrogen gas bubbled through a solution of silver nitrate?
If sulphur dioxide (SO2) is bubbled through water, the following reactions take place£»
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