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प्रश्न
How does the tendency of elements to gain electrons change as we move from left to right in a period? State the reason of this change.
उत्तर
Along a period, the efective nuclear charge increases. Thus, the tendency to attract an electron increases. Therefore, the tendency of elements to gain electrons increases as we move from left to right in a period.
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संबंधित प्रश्न
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