What happens when dilute HNO3 is added to phenol? Name the met

Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.
Advertisement

 Multiple Choice QuestionsShort Answer Type

Advertisement

101.

What happens when dilute HNO3 is added to phenol? Name the method to separate the isomers obtained.


With dilute nitric acid at low temperature (298 K),
phenol yields a mixture of ortho and para nitrophenols.


The isomer can be separated either by steam distillation or fractional crystallization.

213 Views

Advertisement
102.

Give the structure of the products resulting from the reaction of sodium phenoxide with CO2 at 4 atm and 400 K followed by addition of aqueous acid.

202 Views

103. What happens when phenol is treated with chloroform in presence of NaOH at 343 K followed by hydrolysis?
728 Views

104. Which of the following compound is more soluble in water and why? Ortho-nitrophenol or para nitrophenol?
200 Views

Advertisement
105.

While separating a mixture of ortho and para nitrophenols by stream distillation, name the isomer which is steam volatile. Give reason.

812 Views

106.

Complete the following:

142 Views

107.

Name the reagent used in the conversion of phenol into 2, 4, 6-tribromophenol. Also write the equation.

627 Views

108.

Convert phenol into chlorobenzene.

774 Views

Advertisement
109.

Name the electrophile in the Reimer Tiemann reaction and how is it formed?

195 Views

110.

Complete the equation:

155 Views

Advertisement