Give below are two statements: One is labelled as Assertion A and the other is labelled as Reason R: Assertion A: The stability order of +1 oxidation state of …, In and … is Ga < In < Tl. Reason R: The inert pair effect stabilizes the lower oxidation state down the group. In the light of the above statements, choose the correct answer from the options given below:

Option D. To evaluate the statements provided, let's first understand the concepts involved:

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P Block Elements

JEE Main 2024 · 8 Apr, Morning shift · Q1462

ChemistryHard95×since 2002Q1462

Give below are two statements: One is labelled as Assertion A and the other is labelled as Reason R: Assertion A: The stability order of +1 oxidation state of

\mathrm{Ga}

, In and

\mathrm{Tl}

is Ga < In < Tl. Reason R: The inert pair effect stabilizes the lower oxidation state down the group. In the light of the above statements, choose the correct answer from the options given below:

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