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प्रश्न
What is a molecule ? Explain with an example.
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उत्तर
Molecule is the smallest particle of a substance (element or compound), which has the properties of that substance. It can exist in a free state.
Example: Oxygen atoms combine and exist in the form of O3 molecules. Solid sulphur has eight sulphur atoms joined together, and exists in the form of S8 molecule.
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संबंधित प्रश्न
Write the molecular formulae of Hydrogen chloride :
Fill in the blank
_______ is a triatomic molecule.
State the term
The symbolic representation of a molecule ______
Explain the term ‘atomicity’.
Name the following:
A non-metal which forms a polyatomic molecule with more than three atoms.
Molecule containing more than three atoms are known as ______.
Express each of the following in kilograms
58.34 g
Express each of the following in kilograms
58.34 g
______ can be formed by the same or different kinds of atoms.
A molecule containing three atoms is called a ______ molecule.
