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Q. The product of reduction of benzaldehyde is …..

Q. Which will not give acetamide on reaction with ammonia …………

Q. Reduction of Aldehydes and Ketones to hydrocarbon take place in the presence of ……………

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

Q. The petrol having octane number 80 has…………

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

Q. Aromatic aldehyde undergo disproportionation in presence of sodium or potassium hydroxide to give corresponding alcohol and acid. The reaction is known as …………..

Q. Formaldehyde when treated with KOH gives methanol and potassium formate. The reaction is known as………..

Q. Natural gas contains mainly………….

Q. Grignard reagent on reaction with acetone forms………