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प्रश्न
Give the symbol of the following element:
Phosphate
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उत्तर
| Name | Symbol |
| Phosphate | PO4 |
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संबंधित प्रश्न
The symbol of a metal element which is used in making thermometers is :
Two elements X and Y have valencies of 5 and 3, and 3 and 2, respectively. The elements X and Y are most likely to be respectively :
State the type of element for the following:
potassium
Give the symbol of the following element:
Phosphorus
Write the chemical formula of the following:
Sodium bromide
Write the chemical formula of the following:
calcium sulphide
Write the chemical formula of the following:
magnesium sulphate
State the valency of the following metallic element and write symbol with the valency
Magnesium
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).
Bisulphate
Write the symbols for the following elements.
- Oxygen
- Gold
- Calcium
- Cadmium
- Iron
