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प्रश्न
State the type of element for the following:
Iodine
विकल्प
Metal
Non-metal
Metalloid
Noble gas
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उत्तर
Non-metal
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संबंधित प्रश्न
Name the elements represented by the following symbols :
Hg, Pb, Au, Ag, Sn
Write the formula of the compound formed – given symbols and combining power or capacity (valency) of the following element in the compound.
Ca2+ NO31-
Select the correct answer from the choice given below.
The symbol of mercury is
State the type of element for the following:
Bromine
Write the radical of the following valency:
Sodium
Write the radical of the following valency:
Calcium
Write the chemical formula of the following:
aluminium chloride
Give the qualitative and quantitative meaning of the term ‘symbol’.
What does the symbol '(g)' present in a chemical equation, mean?
Which letter is never used in any element symbol?
