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प्रश्न
Write the radical of the following valency:
Carbonate
पर्याय
1+
2+
3+
1−
2−
3−
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उत्तर
2−
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संबंधित प्रश्न
The English name of an element is potassium, its Latin name will be :
Select the correct answer from the choice given below.
The type of element-phosphorus
Elements are mainly classified into metals and non-metals. State six properties of metals which differ from non-metals.
Give the symbol of the following element:
Iodine
State the type of element for the following:
Iodine
Write the radical of the following valency:
Sodium
Write the radical of the following valency:
Phosphate
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).
Chloride
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).
Aluminate
What is the significance of the symbol of an element?
