JEE Main 2024 · ChemistryMultiple choiceOtherMediumApplication

JEE Main 6 April 2024, Shift 2, Chemistry Q67

Question 67 of 90 in this shift, Chemistry question 7 of 30, Section A.

The number of ions from the following that are expected to behave as oxidising agent is :

\mathrm{Sn^{4+}, Sn^{2+}, Pb^{2+}, Tl^{3+}, Pb^{4+}, Tl^{+}}

(1)3
(2)2Official answer
(3)4
(4)1

Official answer

Option 2

NTA final key.

Chapter: The p-Block Elements
Topic: Group 13 & 14
Idea tested: Inert Pair Effect

Same idea in other shifts

Asked 5× in all

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7 Apr 2025, Shift 1 · Q60The group 14 elements A and B have the first ionisation enthalpy values of 708 and 715 kJ $\mathrm{mol^{-1}}$ respectively. The above…MediumSingle correct
7 Apr 2025, Shift 2 · Q60The correct statements from the following are : (A) $\mathrm{Tl^{3+}}$ is a powerful oxidising agent (B) $\mathrm{Al^{3+}}$ does not get…MediumOther
8 Apr 2024, Shift 1 · Q66Give below are two statements: One is labelled as Assertion A and the other is labelled as Reason R: Assertion A: The stability order of…EasyAssertion–reason

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.