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प्रश्न
Answer the following.
Why do the elements belonging to the same group have similar chemical properties?
Why do the elements of same group have similar chemical properties?
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उत्तर
- Chemical properties of elements depend upon their valency.
- Elements belonging to the same group have the same valency.
Hence, the elements belonging to the same group show similar chemical properties.
संबंधित प्रश्न
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