1.

(a) Account for the following : (i) Cl−CH2COOH is a stronger acid than CH3COOH. (il) Carboxylic acids do not give reactions of carbonyl group. (b) Write the chemical equations to illustrate the following name reactions : (i) Rosenmund reduction (ii) Cannizzaro's reaction (c) Out of CH3CH2−CO−CH2−CH3 and CH3CH2−CH2−CO−CH3, which gives iodoform test?

Answer» (a) Account for the following :

(i) ClCH2COOH is a stronger acid than CH3COOH.

(il) Carboxylic acids do not give reactions of carbonyl group.

(b) Write the chemical equations to illustrate the following name reactions :

(i) Rosenmund reduction

(ii) Cannizzaro's reaction

(c) Out of CH3CH2COCH2CH3 and CH3CH2CH2COCH3, which gives iodoform test?


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