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प्रश्न
Which one has the largest size?
विकल्प
Br
I
I−
Cl
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उत्तर
I−
Explanation:
I− is the largest in size. On moving down a group size of atom increases.
∴ I > Br > Cl
I− > I
Hence I− is the largest in size.
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संबंधित प्रश्न
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