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प्रश्न
Give the symbol of the following element:
Zinc
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उत्तर
| Name | Symbol |
| Zinc | Zn |
संबंधित प्रश्न
The symbols of the elements cobalt, aluminium, helium and sodium respectively written by a student are as
follows. Which symbol is the correct one ?
Explain the terms 'valency' and 'variable valency'.
Fill in the blank:
Dalton used symbol _____ for oxygen and _____ for hydrogen.
Give the symbol of the following element:
Sulphur [sulphide]
Give the symbol of the following element:
Copper
State the type of element for the following:
Oxygen
State the type of element for the following:
Calcium
Write the radical of the following valency:
Nitrate
Give the formula of the following gas:
Carbon monoxide
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).
Oxide
