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

Short Answer Type

181.

Write the structures of the compounds whose IUPAC names are given below:
2, 3-Diethylphenol.

187 Views

182.

Write the structures of the compounds whose IUPAC names are given below:
2-Ethoxy- 3-methylpentane

176 Views

Long Answer Type

183.

Give the structural formulas and IUPAC name of the isomers of C₇H₈O containing benzene ring.

738 Views

Short Answer Type

184. Give the structures and IUPAC names of the products expected from the following reactions:
(a)    Catalytic reduction of butanal.
(b)    Hydration of propene in the presence of dilute sulphuric acid.
(c)    Reaction of propanone with methyl magnesiumbromide followed by hydrolysis.

(a) Catalytic reduction of butanal gives,
CH₃–CH₂–CH₂–CH₂–OH
Butan-1-ol

(b) When propene is react with dilute sulphuric acid, it gives

(c) When propanone react with methylmagnesiumbromide followed by hydrolysis, it gives,

1139 Views

185. Arrange the following sets of compounds in order of their increasing boiling points:
Pentan-1 -ol, butan-1-ol, butan-2-ol, ethanol, propan-1-ol, methanol.

276 Views