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प्रश्न
What is meant by atomicity? Name the diatomic element.
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उत्तर
The number of atoms of an element that join together to form a molecule of that element is known as its atomicity.
Diatomic molecules: H2, O2, N2, Cl2
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संबंधित प्रश्न
The formula of the sulphate of an element M is M2(SO4)3
Write the formula of it
Phosphate
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Select the correct answer from the choice given below.
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Give the symbol of the following element:
Phosphorus
Give the symbol of the following element:
Bromine [bromide]
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Which of the following symbols of elements are incorrect? Give their correct symbols
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- Helium He
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