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Saturday, 31 October

Same idea in other shifts

Asked 2× in all
  1. 25 Jun 2022, Shift 2 · Q80An antiseptic dettol is a mixture of two compounds ‘A’ and ‘B’ where A has 6π\pi electrons and B has 2π\pi electrons. What is ‘B’?MediumSingle correct

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 108 of the 174 JEE Main shifts held from 2017 to 2026.