Question:medium

Statement-I: Al is more electropositive than Tl because \( E^\circ_{\mathrm{Al^{3+}/Al}} \) is negative and \( E^\circ_{\mathrm{Tl^{3+}/Tl}} \) is positive.
Statement-II: For B atom, the sum of the first three ionization energies is very high, thus it forms covalent compounds.

Updated On: Apr 7, 2026
  • Both statement-I & statement-II are correct
  • Both statement-I & statement-II are incorrect
  • Statement-I is correct but statement-II is incorrect
  • Statement-I is incorrect but statement-II is correct
Show Solution

The Correct Option is A

Solution and Explanation

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