Question:

Which of the following statements are true about electronegativity? (i) Electronegativity generally increases across a period and decreases down a group.
(ii) The electronegativity of a given element is constant.
(iii) The electronegativity values decrease with the increase in atomic radii.
(iv) Electronegativity is directly related to the metallic property of the elements.
(v) Electronegativity is inversely related to the non-metallic property of the elements.

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Higher electronegativity → stronger non-metallic character.
Updated On: Apr 24, 2026
  • (i) and (iv)
  • (ii) and (iii)
  • (i) and (iii)
  • (iv) and (v)
  • (iii) and (v)
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The Correct Option is C

Solution and Explanation

Concept:
• Electronegativity trends in periodic table

Step 1:
Evaluate statements
(i) True (periodic trend)
(ii) False (depends on bonding environment)
(iii) True (larger size → less attraction)
(iv) False (inverse relation with metallic character)
(v) False (direct relation with non-metallic character) Final Conclusion:
Option (C)
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