Question

Write one example of each of the following:-
(i) Monoatomic molecules
(ii) Triatomic molecules
(iii) Tetra atomic molecules
(iv) Octatomic molecules

Answer 1

=A monoatomic molecule is a molecule formed by similar types of atoms of an element [ molecule of

element) which consists of 1 atom.[

mono means 1).

Example of Monoatomic is-HELIUM

=Triatomic molecule is the molecule

which is made up of three atoms.

For example; O3, CO2, etc

=Tetra atomic molecules are those which contains 4 atoms of same or different elements.

e.g. NH3.

= Octatomic molecules which

consist of eight or similar

molecules such as Sulfur and

Selenium.