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प्रश्न
State the valency of the following metallic element and write symbol with the valency
Zinc
उत्तर
Metals have positive valency 1, 2 or 3,
| Element | Symbol | Valency |
| Zinc | \[\ce{Zn}\] | \[\ce{Zn^2+}\] |
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संबंधित प्रश्न
Give two symbols which have been derived from the "English names" of the elements.
State the type of element for the following:
Neon
State the type of element for the following:
Antimony
State the type of element for the following:
Bromine
Give the symbol of the following element:
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).
Bisulphite
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
What is meant by the term ‘symbol’?
Name three metals whose symbols are derived from the first letter of the name of the element.
Antimony has the highest tensile strength.
