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JIPMER 2012
Exam
JIPMER
Year
2012
Subject
Chemistry
Chapter
Chemical Bonding and Molecular Structure

JIPMER 2012 · Chemistry · Chemical Bonding and Molecular Structure

Which of the following has s p^2 -hybridisation?

Which of the following has sp2s p^2-hybridisation?Which of the following has s p^2 -hybridisation?Which of the following has s p^2 -hybridisation?Which of the following has s p^2 -hybridisation?Which of the following has s p^2 -hybridisation?

Options

  1. AC2H6\mathrm{C}_2 \mathrm{H}_6
  2. BC2H4\mathrm{C}_2 \mathrm{H}_4
  3. CBeCl2\mathrm{BeCl}_2
  4. DC2H2\mathrm{C}_2 \mathrm{H}_2

Correct answer

B. C2H4\mathrm{C}_2 \mathrm{H}_4

Step-by-step solution

When there is 3σ3 \sigma bonds, the hybridisation is sp2s p^2. The structures of the given compounds are (1) Which of the following has s p^2 -hybridisation? (2)Which of the following has s p^2 -hybridisation? (3)Which of the following has s p^2 -hybridisation? (4)Which of the following has s p^2 -hybridisation? Thus, CH2=CH2\mathrm{CH}_2=\mathrm{CH}_2 has sp2s p^2 hybridisation.
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