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प्रश्न
Give the symbol of the following element:
Bromine [bromide]
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उत्तर
| Name | Symbol |
| Bromine [bromide] | Br |
संबंधित प्रश्न
Write the formula of the compound formed – given symbols and combining power or capacity (valency) of the following element in the compound.
Ca2+ NO31-
Give the symbol of the following element:
Mercury
Give the symbol of the following element:
Copper
State the type of element for the following:
Arsenic
Define the term ‘valency’.
Give a reason – Magnesium [2, 8, 2] has valency 2+.
State the valency of the following metallic element and write symbol with the valency
Calcium
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).
Zincate
The name copper was taken from ______.
Write a note on Greem symbols.
