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प्रश्न
State the type of element for the following:
Mercury
विकल्प
Metal
Non-metal
Metalloid
Noble gas
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उत्तर
Metal
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संबंधित प्रश्न
What is meant by atomicity? Name the diatomic element.
Give the symbol of the following element:
Phosphorus
Give the symbol of the following element:
Aluminium
State the type of element for the following:
Bromine
Write the radical of the following valency:
magnesium
Define the term ‘valency’.
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).
Sulphite
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).
Sulphate
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).
Phosphate
Write the constituent elements and their symbols for the following compounds.
- Carbon monoxide
- Washing soda
