1.

State the properties of ethanoic acid.

Answer»

Solution :(1) Ethanoic acid is a colourless liquid with boiling point `118^(@)C` and MELTING point `17^(@)C.` It has a punget odour.
(2) Its aqueous solution is acidic and turns blue litmus RED.
(3) `A5%-8%` aqueous solution of acetic acid is USED as vinegar.
(4) It is a weak acid.


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