MCQMediumJEE Main 2023 · 29 January, Shift 2Trends in Atomic Radius & Ionisation Energy

Chemistry Question from JEE Main 2023 · 29 January, Shift 2

Given below are two statements:

Statement I: The decrease in first ionization enthalpy from B to Al is much larger than that from Al to Ga.

Statement II: The dd orbitals in Ga are completely filled.

In the light of the above statements, choose the most appropriate answer from the options given below

  • A

    Statement I is incorrect but statement II is correct.

  • B

    Both the statements I and II are correct

  • C

    Statement I is correct but statement II is incorrect

  • D

    Both the statements I and II are incorrect

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