Explain :-
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1). Monatomic
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2). Diatomic
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3). Tetra - Atomic
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4). Poly - Atomic
Answers
Monatomic:-
monatomic" is a combination of the words "mono" and "atomic", and means "single atom". It is usually applied to gases: a monatomic gas is one in which atoms are not bound to each other.
Diatomic:-
Diatomic molecules are molecules composed of only two atoms, of the same or different chemical elements. The prefix di- is of Greek origin, meaning "two". If a diatomic molecule consists of two atoms of the same element, such as hydrogen (H2) or oxygen (O2), then it is said to be homonuclear.
Tetra - Atomic:-
1 : consisting of four atoms : having four atoms in the molecule.
2 : having four replaceable atoms or radicals.
Poly - Atomic:-
A molecular ion is a covalently bonded set of two or more atoms, or of a metal complex, that can be considered to behave as a single unit and that has a net charge that is not zero. Unlike a molecule, which has a net charge of zero, this chemical species is an ion