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प्रश्न
State the valency of the following metallic element and write symbol with the valency
Potassium
उत्तर
Metals have positive valency 1, 2 or 3,
| Element | Symbol | Valency |
| Potassium | \[\ce{K}\] | \[\ce{K^1+}\] |
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संबंधित प्रश्न
The formula of the sulphate of an element M is M2(SO4)3
Write the formula of it
Phosphate
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Platinum
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Sulphate
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Write the radical of the following valency:
Sulphur [Sulphide]
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).
Nitride
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Antimony has the highest tensile strength.
