The most important method of preparation of hydrocarbons of lower carbon number is………….

Related MCQs

• Most of the hydrocarbons from petroleum are obtained by…………….
• Which of the following will have least hindered rotation about carbon-carbon bond…………
• In which of the following reaction new carbon carbon bond is not formed?
• In the commercial gasolines, the type of hydrocarbons which are more desirable is………..
• The final product of complete oxidation of hydrocarbons is ………..
• Isomerism in saturated hydrocarbons is due to…………..
• As the number of carbon atoms in a chain increases the boiling point of alkanes……….
• Gasoline is a mixture of alkanes with the number of carbon atoms …………….
• In the preparation of Grignard reagent from haloalkane, the metal
• In the preparation of alkanes; a concentrated aqueous solution of sodium or potassium salts of saturated carboxylic acid are subjected to………