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प्रश्न
Which of the following is a short and scientific way of representing one molecule of an element or compound?
विकल्प
Mathematical formula
Chemical formula
Mathematical symbol
Chemical symbol
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उत्तर
Chemical symbol
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संबंधित प्रश्न
Give the name of the element present in the following compound:
Potassium sulphate
Define: Atomic number
What do the following denote ?
- N
- 2N
- N2
- 2N2
What is the difference between the molecule of an element and the molecule of a compound? Give one example of each.
Correct the following statement:
A molecule of sulphur is monoatomic.
Give a reason why –
Ozone is considered triatomic, but phosphorus a tetratomic molecule.
State the atomicity of the following:
Neon
State the atomicity of the following:
Sulphur
Give any two examples for heterodiatomic molecules.
Write any two classifications of a molecule.
