Gas 'A' is a colourless gas which is produced by the reaction of active metals with dilute HCl. Gas 'B' is produced by the action of heat on potassium chlorate. Gas 'A' undergoes reaction with 'B' and forms colourless liquid 'C'. i. Identify A, B and C. ii. Give two tests to identify liquid 'C'. iii. How will you prepare water gas by liquid 'C' ? *
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Hydrogen gas is produced by active metals in reaction with dilute hydrochloric acid. When a metal reacts with an acid, it forms hydrogen gas and salt. Hydrogen is a colourless, odourless gas. Was this answer helpful?
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