State the properties of ethanoic acid.

1.	State the properties of ethanoic acid.
Answer» 1. Ethanoic acid is a colourless liquid with boiling point 118 °C and melting point 17 °C. It has a pungent odour. 2. Its aqueous solution is acidic and turns blue litmus red. 3. A 5-8% aqueous solution of acetic acid is used as vinegar. 4. It is a weak acid.

Answer»

1. Ethanoic acid is a colourless liquid with boiling point 118 °C and melting point 17 °C. It has a pungent odour.

2. Its aqueous solution is acidic and turns blue litmus red.

3. A 5-8% aqueous solution of acetic acid is used as vinegar.

4. It is a weak acid.

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