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Q. Formaldehyde gives an additive product with methyl magnesium iodide which on aqueous hydrolysis gives …..

Q. Benzyl alcohol and sodium benzoate is obtained by the action of sodium hydroxide on benzaldehyde. This reaction is known as ……………

Q. A mixture of propene and methane is obtained by the cracking of…………..

Q. A sample of gasoline contains 81% iso-octane and 19% nheptane. Its octane number will be……..

Q. In which type of reaction cyanohydrin formed from acetone?

Q. Which of the following will have least hindered rotation about carbon-carbon bond…………

Q. Glycerol is a……

Q. In the commercial gasolines, the type of hydrocarbons which are more desirable is………..

Q. Paraffin wax is………..

Q. Consider the following statement Acetophenone can be prepared by………… i. Oxidation of 1-phenylethanol ii. Reaction of benzalthanol with methyl magnesium bromide iii. Friedel craft’s reaction of benzene with acetyl chloride iv. Distillation of calcium benzoate