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प्रश्न
Give reason for the following:
Argon atom is bigger than chlorine atom.
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उत्तर
Since Argon has stable octet configuration, so due to the inter- electronic repulsions the effect of nuclear pull over the valence shell electrons cannot be seen which results in the bigger size.
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संबंधित प्रश्न
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Give its formula with chlorine?
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| elements | K | Na | Rb | Cs | Li |
| Atomic radius (pm) | 231 | 186 | 244 | 262 | 151 |
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| Atomic radius (pm) | 231 | 186 | 244 | 262 | 151 |
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