JEE Main 2025 · ChemistryMultiple choiceOtherMediumRecall

JEE Main 3 April 2025, Shift 2, Chemistry Q60

Question 60 of 75 in this shift, Chemistry question 10 of 25, Section A.

The correct orders among the following are A. Atomic radius : B < Al < Ga < In < Tl B. Electronegativity : Al < Ga < In < Tl < B C. Density : Tl < In < Ga < Al < B D. 1st Ionisation Energy : In < Al < Ga < Tl < B Choose the correct answer from the options given below:

(1)A and C Only
(2)B and D OnlyOfficial answer
(3)A and B Only
(4)C and D Only

Official answer

Option 2

NTA final key.

Chapter: Classification of Elements and Periodicity in Properties
Topic: Group 13 & 14
Idea tested: Group 13 Ionization Energy Trend

Same idea in other shifts

Asked 5× in all

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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.