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प्रश्न
Write the radical of the following valency:
Sulphite
विकल्प
1+
2+
3+
1−
2−
3−
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उत्तर
2−
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संबंधित प्रश्न
Give two examples of the following:
Solid + Liquid mixture
Write the formula of the compound formed – given symbols and combining power or capacity (valency) of the following element in the compound.
Ca2+ NO31-
Select the correct answer from the choice given below.
The type of element-phosphorus
Give the symbol of the following element:
Oxygen
Give the symbol of the following element:
Iodine
State the type of element for the following:
Lead
State the type of element for the following:
Antimony
Give the symbol of the following element:
Sulphite
Write the radical of the following valency:
Hydroxide
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).
Sulphide
