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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).
Bicarbonate
उत्तर
| Name | Symbol | Ion | Valency |
| Bicarbonate | \[\ce{[HCO3]}\] | \[\ce{[HCO3]^{1-}}\] | −1 |
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संबंधित प्रश्न
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Noble gases
State which element exists in the highest percentage in earth’s crust.
Give the symbol of the following element:
Arsenic
Give the symbol of the following element:
Platinum
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Fluorine
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Magnesium
Write the radical of the following valency:
magnesium
Write the radical of the following valency:
Nitrate
Select the correct answer to the statement given below:
An element present in the earth’s crust, atmosphere and the human body.
State the valency of the following metallic element and write symbol with the valency
Calcium
