Observe the given reaction sequence
carefully.
Acetic acid + Sodium hydrogencarbonate
→ Sodium acetate + Water + (i)
(i) + Ca(OH)- > (ii) + Water
What could (i) and (ii) be?
Answers
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5
Answer:
(i) is carbon dioxide
(ii) is Calcium carbonate
Explanation:
CH3COOH + NaHCO3—->Na2CO3 + H20 + CO2
Ca(OH) + CO2 -> CaCO3 + H2O
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