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NEET 2015
Exam
NEET
Year
2015
Subject
Chemistry
Chapter
Chemical Bonding and Molecular Structure

NEET 2015 · Chemistry · Chemical Bonding and Molecular Structure

The total number of π -bond electrons in the following structure is:

The total number of π\pi -bond electrons in the following structure is:

The total number of π -bond electrons in the following structure is:

Options

  1. A4
  2. B8
  3. C12
  4. D16

Correct answer

B. 8

Step-by-step solution

πbondelectrons=\pi bondelectrons = No.ofπbonds×2=4×2=8No . of\pi bonds \times 2 = 4 \times 2 = 8
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