Chemistry, asked by natasha561, 10 months ago

A salt ‘X’ is formed and a gas is evolved when ethanoic acid reacts with sodium hydrogencarbonate. Name the salt X and gas evolved.1. CH3COONa 2. CO2 3. C2H5ONa 4. H2

a)1 and 2

b)3 and 2

c)3 and 4

d)1 and 4​

Answers

Answered by mastermimd2
1

Explanation:

CH3COOH+NaHCO3→CH3COONa+H2O+CO2.

CH3COOH+NaHCO3→CH3COONa+H2O+CO2.The gas evolved during the reaction is passed through a delivery tube into the test tube containing lime water. 

CH3COOH+NaHCO3→CH3COONa+H2O+CO2.The gas evolved during the reaction is passed through a delivery tube into the test tube containing lime water. The lime water solutions turns milky due to the formation of calcium carbonate, a characteristic property of CO2 gas.

CH3COOH+NaHCO3→CH3COONa+H2O+CO2.The gas evolved during the reaction is passed through a delivery tube into the test tube containing lime water. The lime water solutions turns milky due to the formation of calcium carbonate, a characteristic property of CO2 gas.X is sodium ethanoate. Gas evolved is carbon dioxide.

CH3COOH+NaHCO3→CH3COONa+H2O+CO2.The gas evolved during the reaction is passed through a delivery tube into the test tube containing lime water. The lime water solutions turns milky due to the formation of calcium carbonate, a characteristic property of CO2 gas.X is sodium ethanoate. Gas evolved is carbon dioxide.Option B is correct.

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