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प्रश्न
Give two symbols which have been derived from the "English names" of the elements.
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उत्तर
Two examples of symbols which have been derived from the “English names” of their respective elements: Sulphur – S and Aluminium – Al.
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संबंधित प्रश्न
Give two symbols which have been derived from the " Latin names" of the elements.
Explain the significance of the symbol H.
The atoms of which of the following pair of elements are most likely to exist in free state ?
The formula of the sulphate of an element M is M2(SO4)3
Write the formula of it
Phosphate
State the type of element for the following:
potassium
State the type of element for the following:
Arsenic
Give the symbol of the following element:
Hydroxide
Write the radical of the following valency:
Sodium
Write the radical of the following valency:
Aluminium
Give the formula of the following acid:
Nitric
