A molecule is the smallest particle of an element or a compound which can exist in a free state independently under normal conditions and exhibits all the properties of a substance (element or compound).

A molecule is the smallest particle of a substance (element or compound) which is capable of independent existence and shows all the properties of that substance. A molecule may be regarded as a group of two or more atoms that are chemically bonded together.

The smallest particle of matter which is capable of independent existence and which exhibits the properties of the matter is called the molecule of the matter. Example of molecules are O 2 , N 2 , H 2 and P 4 etc.

A molecule is the smallest particle of a substance (element or compound) which is capable of independent existence and shows all the properties of that substance. A molecule may be regarded as a group of two or more atoms that are chemically bonded together.

E M B I B E

Science>Chemistry>Atoms and Molecules>Molecule

MEDIUM

Earn 100

Define the following terms.

Molecule

Important Questions on Atoms and Molecules

EASY

Science>Chemistry>Atoms and Molecules>Molecule

Which among the given options is not an inert gas?

MEDIUM

Science>Chemistry>Atoms and Molecules>Molecule

Select the correct options from the following statements:

I. ${}_{6}^{12}C$ and ${}_{6}^{14}C$ are isobars of each other.

II. ${}_{6}^{12}C$ reacts with ${}_{8}^{16}O$ to form a product which contains ionic bonds.

III. ${}_{20}^{40}{Ca}$ and ${}_{18}^{40}{Ar}$ are isobars of each other.

IV. ${}_{20}^{40}{Ca}$ reacts with ${}_{8}^{16}O$ to form a compound whose aqueous solution is known as lime water.

EASY

Science>Chemistry>Atoms and Molecules>Molecule

Atomicity of oxygen in ozone molecule is

MEDIUM

Science>Chemistry>Atoms and Molecules>Molecule

'Atoms of the same element or different elements combine to form a molecule'.
Give two examples each of
a] Atoms of the same element
b] Atoms of different elements combining to form a molecule.

EASY

Science>Chemistry>Atoms and Molecules>Molecule

Smallest particle of matter which can exist independently is

EASY

Science>Chemistry>Atoms and Molecules>Molecule

Define molecule.

EASY

Science>Chemistry>Atoms and Molecules>Molecule

Atoms form ____________.

EASY

Science>Chemistry>Atoms and Molecules>Molecule

Define the term molecule.