(a) Give chemical tests to distinguish between the following pairs of compounds: (i) Ethanal and Propanone. (ii) Pentan-2-one and Pentan-3-one. (b) Arrange the following compounds in increasing order of their acid strength: Benzoic acid, 4- Nitrobenzoic acid, 3,4-Dinitrobenzoic acid, 4- Methoxybenzoic acid.
(a) Give chemical tests to distinguish between the following pairs of compounds: (i) Ethanal
(a) Give chemical tests to distinguish between the following pairs of compounds: (i) Ethanal and Propanone. (ii) Pentan-2-one and Pentan-3-one. (b) Arrange the following compounds in increasing order of their acid strength: Benzoic acid, 4- Nitrobenzoic acid, 3,4-Dinitrobenzoic acid, 4- Methoxybenzoic acid.
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