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Q. Propyne on hydrolysis in presence of HCl and HgSO4 gives………….

Q. Aqueous solution of the following compound on electrolysis gives ethane……….

Q. The oxidation of toluene to benzaldehyde by chromyl chloride is called……..

Q. Which of the following statements regarding chemical properties of acetophenone are wrong…… (1) It is reduced to methyl phenyl carbinol by sodium and ethanol (2) It is oxidised to benzoic acid with acidified KMnO4 (3) It does not undergo iodoform electrophilic substitution like nitration at meta position (4) It does not undergo iodoform reaction with iodine and alkali

Q. Cross Cannizzaro reaction is given by………..

Q. In the preparation of alkanes; a concentrated aqueous solution of sodium or potassium salts of saturated carboxylic acid are subjected to………

Q. Petroleum ether can be used as……….

Q. Which of the following will not give the iodoform test ?

Q. What is freon-12…….

Q. Methyl alcohol can be distinguished from ethyl alcohol using ……