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प्रश्न
Give the symbol of the following element:
Fluorine
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उत्तर
| Name | Symbol |
| Fluorine | F |
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संबंधित प्रश्न
What is meant by atomicity? Name the diatomic element.
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Write the formula of it
Chloride
Match the formulas of the following of acids with their correct names:
Acids – (a) HCI (b) HNO3 (c) H2SO4 (d) H2CO3
Names – (1) Carbonic acid (2) Sulphuric acid (3) Hydrochloric acid (4) Nitric acid
Give the symbol of the following element:
Sulphate
Write the radical of the following valency:
Sulphur [Sulphide]
Give the formula of the following acid:
Nitric
Give the formula of the following gas:
Hydrogen chloride
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
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).
Nitride
The symbol of tungsten is _______.
