Advertisements
Advertisements
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 |
APPEARS IN
संबंधित प्रश्न
Give two examples of the following:
Solid + Liquid mixture
Give the names and symbols of the first twenty elements of the periodic table.
Give the symbol of the following element:
Arsenic
Give the symbol of the following element:
Silicon
Give the symbol of the following element:
Phosphorus
Write the radical of the following valency:
Iodine
Write the chemical formula of the following:
calcium sulphide
Give the formula of the following gas:
Nitrogen
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
Name three metals whose symbols are derived from the first letter of the name of the element.
