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Friday, 16 October

JEE Main 2023 · ChemistryMultiple choiceSingle correctMediumConceptual

JEE Main 11 April 2023, Shift 1, Chemistry Q68

Question 68 of 90 in this shift, Chemistry question 8 of 30, Section A.

For compound having the formula GaAlCl4\mathrm{GaAlCl_4}, the correct option from the following is
  1. (1)Oxidation state of Ga in the salt GaAlCl4\mathrm{GaAlCl_4} is +3.
  2. (2)Ga is coordinated with Cl in GaAlCl4\mathrm{GaAlCl_4}
  3. (3)Ga is more electronegative than Al and is present as a cationic part of the salt GaAlCl4\mathrm{GaAlCl_4}Official answer
  4. (4)Cl forms bond with both Al and Ga in GaAlCl4\mathrm{GaAlCl_4}

Official answer

Option 3

NTA final key.

Chapter
The p-Block Elements
Topic
No close match in our taxonomy
Idea tested
No close match in our taxonomy

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.