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.

Alcohols, Phenols and Ethers

Long Answer Type

391. Discuss the Relative reactivity of alcohols towards Lucas reagent.

391 Views

Short Answer Type

392.

How do you convert the following?

Phenol to anisole

5106 Views

393.

How do you convert the following?

Propan-2-ol to 2-methylpropan-2-ol

2160 Views

394.

How do you convert the following?

Aniline to Phenol

1676 Views

395.

Write the mechanism of the following reaction: 2CH₃-CH₂-OH --> CH₃-CH₂-O-CH₂-CH₃?

890 Views

Long Answer Type

396.

An aromatic compound 'A' of molecular formula C₇H₇ON undergoes a series of reactions as shown below. Write the structures of A, B, C, D and E in the following reactions:

2507 Views

Short Answer Type

397.

Write the IUPAC name of the compound.

735 Views

398.
Which of the following isomers is more volatile: o-nitrophenol or p-nitrophenol?

In o-nitro phenol, -OH is linked to –NO₂ by means of intramolecular H-bonding so, it is highly volatile.

Explanation:

Stronger intermolecular forces would make the substance less volatile. So we can see intermolecular H-bonding in P-nitro phenol, so P-nitro phenol is less volatile, where as in o-nitro phenol intra H-bonding takes places that’s why it is highly volatile.