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प्रश्न
Out of ozone, phosphorus, sulphur and krypton, the elements having the lowest and highest atomicities are respectively :
पर्याय
sulphur and krypton
krypton and ozone
phosphorus and sulphur
krypton and sulphur
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उत्तर
krypton and sulphur
Out of ozone, phosphorus, sulphur and krypton, krypton has the lowest atomicity and sulphur the highest .
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संबंधित प्रश्न
Give two symbols which have been derived from the "English names" of the elements.
Name the elements represented by the following symbols :
Hg, Pb, Au, Ag, Sn
What is a symbol? What information does it convey?
What do the following symbol stand for?
H
Write the formula of the compound formed – given symbols and combining power or capacity (valency) of the following element in the compound.
K1+ Cl1-
State the type of element for the following:
Copper
Write the radical of the following valency:
Sulphur [Sulphide]
What does a chemical symbol represent?
The chemical symbol for sodium is
Mass of one atom of oxygen is
