student is studying the properties of acetic acid in his school laboratory. List two physical and two chemical properties which he must observe and note in his record book.
(b) Formic acid is stronger than acetic acid due to its chemical composition. Formic acid is an organic acid as well as active acid in an organic acid.
Lead acetate on reacting with sulphuric acid will give a white ppt of lead sulphate which interferes in the detection of sulphur.
(CH3COO )2Pb + H2SO4 ----------> PbSO4 + 2CH3COOH
(ii) Hypochlorous acid > Acetic acid > Formic acid
Ka is a measure of the strength of the acid i.e., larger the value of Ka , the stronger is...