(English Medium) ICSE Class 10 - CISCE Question Bank Solutions

What is vital force theory?

Why vital force theory was discarded?

Name a few sources of organic chemistry?

Give the various applications of organic chemistry?

Organic chemistry plays a key role in all walks of life. Discuss.

Write any four properties of organic compounds that distinguish them from inorganic compounds.

Why are organic compounds studies as a separate branch of chemistry?

Give reasons for the existence of the large number of organic compounds.

Define of chain isomerism.

Draw the chain isomers of hexane (C₆H₁₄).

Draw position isomers of butene (C₄H₈).

Define a functional group.

Give the structural formula of the following functional group:

Ketone

Give the structural formula of the following functional group:

Alcohols

Give the structural formula of the following functional group:

Aldehydes

Which part of an organic compound determines physical properties?

Which part of an organic compound determines chemical properties?

Name the alkyl radical and the functional group of the following organic compound:

CH₃OH

Name the alkyl radical and the functional group of the following organic compound:

C₂H₅OH

Name the alkyl radical and the functional group of the following organic compound:

C₃H₇CHO