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प्रश्न
State the type of element for the following:
Zinc
पर्याय
Metal
Non-metal
Metalloid
Noble gas
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उत्तर
Metal
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संबंधित प्रश्न
Give two symbols which have been derived from the "English names" of the elements.
The Latin language name of an element is natrium. The English name of this element is :
Give the symbol of the following element:
Oxygen
State the type of element for the following:
Xenon
State the type of element for the following:
Sodium
State the most reactive and the least reactive metal from the following – Zn, Ag, Na, Fe, Cu, Pb.
Give the formula of the following gas:
Nitric oxide
Certain metal exhibit variable valencies which include valencies: 1+, 2+, 3+, and 4+.
State the variable valency of the following metal.
Iron
write symbol with the variable valency
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).
Bisulphate
Name three metals whose symbols are derived: from their Latin names.
