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प्रश्न
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Bromide
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उत्तर
| Name | Symbol | Ion | Valency |
| Bromide | \[\ce{Br}\] | \[\ce{Br^{1-}}\] | −1 |
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संबंधित प्रश्न
State whether the following statement is true or false:
The symbol of element cobalt is CO.
Write the full form of IUPAC. Name the elements represented by the following symbols:
Au, Pb, Sn, Hg
What do the following symbol stand for?
H2
What do the following symbol stand for?
2H
Write the formula of the compound formed – given symbols and combining power or capacity (valency) of the following element in the compound.
Na1+ Cl1-
Give the symbol of the following element:
Bromine [bromide]
State the type of element for the following:
Radon
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Bisulphite
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Sulphide
Define the term ‘symbol’.
