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प्रश्न
Certain metal exhibit variable valencies which include valencies: 1+, 2+, 3+, and 4+.
State the variable valency of the following metal.
Silver
write symbol with the variable valency
उत्तर
Silver: exhibits valency 1 and 2
| \[\ce{Ag^{1+}}\] | \[\ce{Ag^{2+}}\] |
| Argentous | Argentic |
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संबंधित प्रश्न
Select elements and compounds from the following list: Iron, plaster of paris, chalk, common salt, copper, aluminium, calcium oxide, cane sugar, carbon, silica, sodium sulphate, uranium, potassium carbonate, silver, carbon dioxide.
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How are the elements with variable valency named? Explain with an example.
Give the symbol of the following element:
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Write the radical of the following valency:
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Write the chemical formula of the following:
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State the valency of the following metallic element and write symbol with the valency
Zinc
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).
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What does the symbol '(aq.)' present in a chemical equation, mean?
