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Friday, 9 October

JEE Main 2026 · ChemistryMultiple choiceSingle correctEasyRecall

JEE Main 8 April 2026, Shift 2, Chemistry Q70

Question 70 of 75 in this shift, Chemistry question 20 of 25, Section A.

Which of the following amino acid will give violet coloured complex with neutral ferric chloride solution ?
  1. (1)Threonine
  2. (2)Serine
  3. (3)TyrosineOfficial answer
  4. (4)Cysteine

Official answer

Option 3

NTA final key.

Chapter
Biomolecules
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.