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WHAT HAPPENS WHEN CO2 GAS IS PASSED THROUGH LIME WATER AND WHY DOES IT DISAPPERAR ON PASSING EXCESS CO2? |
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Answer» pass CO2 gas from lime WATER it GETS turn milky.Ca(OH)2 + CO2_______CaCO3 + H20If excess of CO2 gas is passed through lime water,milkiness will disappear due to the formation of Ca(HCO3)2 which is SOLUBLE in water.CaCO3 + H2O +CO2_____Ca(HCO3)2 |
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