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How will you show when acid react with metal carbonate, the gas evolved is carbon dioxide?? Please reply fast |
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Answer» .. BECAUSE WHEN THE EVOLVED GAS IS PASSED OVER LIME WATER IT TURNS MILKY AND ON EXCESS IT TURNS COLOURLESS.AND DON'T HAVE ANY EFFECY ON K2CR2O7 AND KMNO4. HOPE IT HELPS |
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