MCQ
Cause of diagonal relationship is
- ASimilar electronic configuration of the elements
- ✓Similar $e/r$ ratio of the elements
- CSame number of valency electrons in the elements
- DSame atomic weights of the elements
✓
Answer
Correct option: B.
Similar $e/r$ ratio of the elements
b
Diagonal resemblance is due to similar charge to size ratio (i.e. $e/r$ ratio).
Diagonal resemblance is due to similar charge to size ratio (i.e. $e/r$ ratio).
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