HSC Science Class 11 - Tamil Nadu Board of Secondary Education Question Bank Solutions for Chemistry

Which one of the following has the highest bond order?

1. N₂
2. N₂⁺
3. N₂^–

Describe Fajan’s rule.

The number of stereoisomers of 1, 2 – dihydroxy cyclopentane

Which of the following is optically active?

The isomer of ethanol is ______.

Which one of the following shows functional isomerism?

are

Nitrogen detection in an organic compound is carried out by Lassaigne’s test. The blue colour formed is due to the formation of

An organic Compound weighing 0.15g gave on carius estimation, 0.12g of silver bromide. The percentage of bromine in the Compound will be close to ______.

Identify the functional group in the following compound.

Acetaldehyde

Identify the functional group in the following compound.

Oxalic acid

Identify the functional group in the following compound.

Di methyl ether

Identify the functional group in the following compound.

Methylamine

Give the general formula for the following class of organic compound.

Aliphatic monohydric alcohol

Give the general formula for the following class of organic compound.

Aliphatic ketones

Give the general formula for the following class of organic compound.

Aliphatic amines

Explain various types of constitutional isomerism (structural isomerism) in organic compounds.

Describe optical isomerism with a suitable example.

Describe optical isomerism with a suitable example.

Briefly explain geametrical isomerism in alkene by considering 2-butene as an example.