Molecule
Molecule: Overview
This Topic covers sub-topics such as Valency of Element, Atomicity, Molecules of Elements, Molecules of Non-Metals and, Molecules of Noble Gases
Important Questions on Molecule
Why phosphorus or sulphur does not form diatomic molecule?
Ammonia, , is a chemical compound composed of one nitrogen atom and three _____ atoms.
List the combining elements in a molecule of ammonia. Also find their ratio by mass.
Ammonia is a chemical compound composed of one oxygen atom and three hydrogen atoms.
Name the combining elements in the molecule of ammonia.
The number of atoms of an element that join together to form a molecule of that element is known as the _____ of that molecule.
Two or more than two atoms combine to form _____.
The combining capacity of an element is known as _____ (mass/valency).
Give five examples of monoatomic molecules.
_____molecule contains three atoms of oxygen and has a formula O3.
_____ is an example of a triatomic molecule of an element.
_____ is an example of a triatomic molecule of an element.
The chemical formula of a molecular compound is determined by _____ of each element.
