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प्रश्न
Give the name of the element and number of atom of those elements present in the following compound.
Quick lime
उत्तर
Quick lime - CaO
There is one calcium atom and one oxygen atom.
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संबंधित प्रश्न
The valency of an element A is 3 and that of element B is 2. Write the formula of the compound formed by the combination of A and B.
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Explain the meaning of the term ‘compound’ with a suitable example.
State the main characteristics of a compound with special reference to the compound iron [II] sulphide.
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