Chemistry, asked by yaswanthatc1811, 9 months ago

What happen when gas obtained by heating oxalic acid in presence of concentrated sulphuric acid is passed through heated NaOH

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Answered by akashkapare
0

Answer:

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Explanation:

When oxalic acid is heated in the presence of concentrated sulphuric acid, oxalic acid dehydrates or in other words, it loses its water molecules. . When the gases CO and CO2 are passed through caustic soda which is NaOH, CO being soluble, passes through and does not get absorbed and react with NaOH

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