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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 the symbols and valencies of following radicals:
(a) Hydroxide (b) Chloride
(c) Carbonate (d) ammonium
(e) Nitrate
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The symbol of element cobalt is CO.
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State what a chemical formula denotes.
State which element exists in the highest percentage in atmosphere.
State the type of element for the following:
Zinc
Write the chemical formula of the following:
magnesium oxide
Give the formula of the following acid:
Hydrochloric
Fill in the blank with the correct word from the options given below:
A symbol represents a short form of a / an ________.
What is the expansion of IUPAC.
