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Q. On heating glycerol with conc. H2SO4 a compound is obtained which has a bad odour. The compound is…..

Q. A compound, containing only carbon, hydrogen and oxygen, has a molecular weight of 44. On complete oxidation it is converted into a compound of molecular weight 60. The original compound is ?

Q. The reagent used in Gatterman Koch aldehyde synthesis is………..

Q. In the fractional distillation of crude petroleum………..

Q. Acetal is obtained by reacting in the presence of dry HCl and alcohol with…………..

Q. The preparation of ethane by electrolysis of aqueous solution of potassium acetate is called as…….

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

Q. Which is the best antiknock compound or Which one of the following substances is used as an antiknock compound ……………

Q. The boiling point of alcohol are …. than corresponding thiols.

Q. Which enzyme converts glucose and fructose both into ethanol……..