Question:
Which of the following pair exhibits diagonal relationship?
Which of the following pair exhibits diagonal relationship?
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Diagonal relationships in the periodic table refer to similar properties between elements that are diagonally placed.
Updated On: Mar 7, 2025
- Li and Mg
- Li and Na
- Mg and Al
- B and P
- C and Cl
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The Correct Option is A
Solution and Explanation
Step 1: A diagonal relationship refers to the similar properties of elements that are diagonally placed in the periodic table. Li and Mg are a classic example of this.
Step 2: Both Li and Mg have similar atomic sizes, ionization energies, and electropositive behavior despite being in different groups (Li in Group 1 and Mg in Group 2).
Step 3: Thus, Li and Mg exhibit diagonal relationship.
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