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प्रश्न
Write down the name of a compound represented by the following formula:
K2SO4
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उत्तर
Potassium sulphate
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संबंधित प्रश्न
Write down the name of a compound represented by the following formula:
CaCl2
Give the name of the element present in the following compound:
Quick lime
Give the name of the element present in the following compound:
Potassium sulphate
Write the formulae of the following compounds. Also name the elements present in them.
- Water
- Ammonia
- Methane
- Sulphur dioxide
- Ethanol
Molecular compounds are usually formed by the combination between :
Why are the symbols and formulae of substances important?
Give a reason why –
Ozone is considered triatomic, but phosphorus a tetratomic molecule.
State the atomicity of the following:
Neon
Two elements sometimes can form more than one compound.
Give any two examples for heterodiatomic molecules.
