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प्रश्न
Give the symbol of the following element:
Sulphur [sulphide]
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उत्तर
| Name | Symbol |
| Sulphur [sulphide] | S |
संबंधित प्रश्न
Give two examples of the following :
Solid + Solid mixture
What do the following symbol stand for?
H2
Explain the terms 'valency' and 'variable valency'.
Give the names and symbols of the first twenty elements of the periodic table.
State which element exists in the highest percentage in earth’s crust.
State which element exists in the highest percentage in atmosphere.
State the type of element for the following:
Phosphorus
Give the symbol of the following element:
Sulphate
Give the formula of the following gas:
Sulphur dioxide
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).
Carbonate
