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प्रश्न
How would the tendency to lose electrons change as we go from left to right across a period of the periodic table?
उत्तर
The tendency to lose electrons decreases as we go from left to right across the periodic table.
This happens because the atomic size decreases from left to right, and the force of the nuclear attraction on the outermost electron increases. So, it requires more energy to lose electrons.
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संबंधित प्रश्न
Fill in the following blank with suitable word:
Group 18 elements are called ...............
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State the term
The tabular arrangement of elements in horizontal rows and vertical columns _________
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Name the following:
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Noble gases belong to______ group of the periodic table.
Identify gas A in the following experiment.
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