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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
Which particular atom of the above element is used for this purpose ?
Fill in the blank:
Symbolic expression for a molecule is called _____.
Give the symbol of the following element:
Bromine [bromide]
State the type of element for the following:
Iodine
Write the radical of the following valency:
Aluminium
Write the chemical formula of the following:
magnesium oxide
Give the formula of the following acid:
Sulphuric
Name the following:
An acid whose formula is ‘H2CO3’.
The first letter of a symbol is always written as a ______ letter and the second letter as a ______ letter.
What is the expansion of IUPAC.
