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प्रश्न
Draw diagrams representing the atomic structures of the following:
- Sodium atom
- Chlorine ion
- Carbon atom
- Oxygen ion
उत्तर
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संबंधित प्रश्न
Write the names of `("NH"_4)_2"SO"_4` compounds:
Write the names of `"Na"_3"PO"_4` compounds :
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What is the mass number of X ?
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Name the gas that.
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Metal
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