By using only dilute hydrochloric acid, describe how a student would distinguish between barium sulphite from barium sulphate

By using only dilute hydrochloric acid, describe how a student would distinguish between barium sulphite from barium sulphate

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When dilute hydrochloric acid is added to barium sulphite, a colourless gas is formed which turns blue litmus paper red while barium sulphate will not react with the acid

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johnmulu answered the question on February 10, 2017 at 13:09

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