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Consider the following statements with reference to the Periodic Table of...

This question belongs to Chemistry GK Chapter Wise Periodic Classification Of Elements
Periodic Classification of elements
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Consider the following statements with reference to the Periodic Table of chemical element
1. Ionisation potential gradually decreases along a period.
2. In a group of element, electron affinity decreases as the atomic weight increases.
3. In a given period, electronegativity decrease as the atomic number increases.
Which of these statement(s) is/are correct?

Answer & Solution
Correct Answer: Option B
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