what happens when base reacts with CO2. give the reaction
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When a base reacts with co2 which is acid it forms bicarbonate and if the co2 is in excess it forms carbonate
Moh + co2 —-> mhco3—->m2co3
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Explanation:
(a) When the alkali (NaOH) solution is very dilute (pH < 8), carbon dioxide will first react with water to form carbonic acid (H2CO3) slowly. The acid thus formed then reacts with the alkali to give sodium hydrogencarbonate (NaHCO3
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