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Friday, 9 October

JEE Main 2024 · ChemistryMultiple choiceSingle correctEasyConceptual

JEE Main 9 April 2024, Shift 2, Chemistry Q74

Question 74 of 90 in this shift, Chemistry question 14 of 30, Section A.

The incorrect statement regarding ethyne is
  1. (1)Ethyne is linear
  2. (2)The corbon - carbon bonds in ethyne is weaker than that in etheneOfficial answer
  3. (3)Both carbons are sp hybridised
  4. (4)The C - C bonds in ethyne is shorter than that in ethene

Official answer

Option 2

NTA final key.

Chapter
Hydrocarbons
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.