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प्रश्न
Give the symbol and the number of atoms of the following elements present in water.
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उत्तर
Water(H2O)
| Elements | Symbols |
| (Hydrogen) | H |
| [Oxygen (oxide)] | O |
No. of atoms of this element present
2 atoms of - H, 1 atom of - O
संबंधित प्रश्न
Which particular atom of the above element is used for this purpose ?
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State the type of element for the following:
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State the type of element for the following:
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Write the radical of the following valency:
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Give the formula of the following gas:
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State the variable valency of the following metal.
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write symbol with the variable valency
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