Question

which of the following regents give brakes effervescene with ethanoic acid and why​

Answer 1

Sodium Bicarbonate is NaHCO3

NaHCO3 is a basic salt.

When reacted with an acid (such as ethanoic acid- CH3COOH), the neutralisation will occur to form CH3COONa (a salt) and H2O along with the leftover CO2 gas

The CO2 gas (carbon dioxide) will form bubbles (effervescence) when in the solutions

Answer 2

PLEASE MARK IT THE BRAINLIEST ANSWER

Sodium Bicarbonate is NaHCO3

NaHCO3 is a basic salt.

When reacted with an acid (such as ethanoic acid- CH3COOH), the neutralisation will occur to form CH3COONa (a salt) and H2O along with the leftover CO2 gas

The CO2 gas (carbon dioxide) will form bubbles (effervescence) when in the solutions.