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प्रश्न
State the type of element for the following:
Lead
विकल्प
Metal
Non-metal
Metalloid
Noble gas
उत्तर
Metal
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संबंधित प्रश्न
An element which can exhibit valencies of 2, 4 and 6 can be :
Give the symbol of the following element:
Xenon
State the type of element for the following:
Boron
Give the symbol of the following element:
Sulphate
Write the radical of the following valency:
Chlorine [Chloride]
Write the radical of the following valency:
Carbonate
Give the formula of the following gas:
Ammonia
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).
Dichromate
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).
Plumbite
Mass of one atom of oxygen is
