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प्रश्न
Write down the name of a compound represented by the following formula:
KNO3
एक पंक्ति में उत्तर
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उत्तर
Potassium nitrate
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अध्याय 3: Atoms and Molecules - Intext question [पृष्ठ ३४]
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संबंधित प्रश्न
Give the name of the element present in the following compound:
Hydrogen bromide
Define: Mass number :
What is the atomicity of the following ?
- Oxygen
- Ozone
- Neon
- Sulphur
- Phosphorus
- Sodium
Molecular compounds are usually formed by the combination between :
Why are the symbols and formulae of substances important?
Give a reason why –
Helium is considered monoatomic, but hydrogen a diatomic molecule.
State the atomicity of the following:
Sulphur
Two elements sometimes can form more than one compound.
Define: Atomicity.
Which of the following contains maximum number of molecules?
