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Friday, 9 October

JEE Main 2024 · ChemistryMultiple choiceSingle correctEasyRecall

JEE Main 9 April 2024, Shift 2, Chemistry Q70

Question 70 of 90 in this shift, Chemistry question 10 of 30, Section A.

The coordination environment of Ca2+\mathrm{Ca^{2+}} ion in its complex with EDTA4−\mathrm{EDTA^{4-}} is :
  1. (1)tetrahedral
  2. (2)square planar
  3. (3)octahedralOfficial answer
  4. (4)trigonal prismatic

Official answer

Option 3

NTA final key.

Chapter
Coordination Compounds
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.