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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
Write down the name of a compound represented by the following formula:
K2SO4
What is meant by atomicity ? Explain with two examples.
What are (i) ionic compounds, and (ii) molecular compounds ? Give two examples of each type of compounds.
Calculate the mass of 3.011 × 1024 atoms of carbon.
Give a reason why –
Helium is considered monoatomic, but hydrogen a diatomic molecule.
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:
Oxygen
State the atomicity of the following:
Chlorine
Give any two examples for heterodiatomic molecules.
