When rectified spirit and benzene are distilled together, the first fraction obtained is……

Related MCQs

• The process of manufacture of absolute alcohol from rectified spirit is…….
• Rectified spirit is a mixture of ……….
• Absolute ethanol cannot be obtained by simple fraction of a solution of ethanol and water because…..
• Which one of the following compounds is prepared in the laboratory from benzene by a substitution reaction………
• 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
• A petroleum fraction having boiling range 70-200°C and containing 6-10 carbon atoms per molecule is called………..
• Methylated spirit is……..
• Wood spirit is known as ………
• Methane and ethane both can be obtained in single step from …………
• A mixture of propene and methane is obtained by the cracking of…………..