The set of elements that differ in mutual relationship from those of the other sets is:
The set of elements that differ in mutual relationship from those of the other sets is:
Option 1 -
Be – Al
Option 2 -
B – Si
Option 3 -
Li – Na
Option 4 -
Li – Mg
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1 Answer
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Correct Option - 1
Detailed Solution:A diagonal relationship is observed in the periodic table between elements of period (2) and period (3).
Li and Mg
Be and Al
B and Si
Li and Na do not show a diagonal relationship.
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