Electronegativity Vs Metallic
Easychemistry
As electronegativity increases across a period, metallic character generally:
Select the correct option:
Solution
Incorrect! Answer:
Decreases
- Definitions:
- Electronegativity: Tendency to attract electrons.
- Metallic Character: Tendency to lose electrons.
- Periodic Correlation: These two properties are inversely related.
- Trend across Period: Effective nuclear charge increases, atomic size decreases. Atoms hold their own electrons more tightly (high IE) and attract shared electrons more strongly (high EN).
- Conclusion: Because metals are characterized by their ability to lose electrons, the metallic character decreases as the atom's 'grip' on electrons increases.
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About This Question
- Subject
- chemistry
- Chapter
- classification of elements and periodicity in properties
- Topic
- electronegativity vs metallic
- Difficulty
- Easy
- Year
- 2025
Solution
Correct Answer:
Decreases
- Definitions:
- Electronegativity: Tendency to attract electrons.
- Metallic Character: Tendency to lose electrons.
- Periodic Correlation: These two properties are inversely related.
- Trend across Period: Effective nuclear charge increases, atomic size decreases. Atoms hold their own electrons more tightly (high IE) and attract shared electrons more strongly (high EN).
- Conclusion: Because metals are characterized by their ability to lose electrons, the metallic character decreases as the atom's 'grip' on electrons increases.
This easy difficulty chemistry question is from the chapter classification of elements and periodicity in properties, covering the topic of electronegativity vs metallic. It appeared in the 2025 exam.
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