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NEET 2016
Exam
NEET
Year
2016
Subject
Chemistry
Chapter
General Organic Chemistry

NEET 2016 · Chemistry · General Organic Chemistry

In which of the following molecules, all atoms are coplanar?

In which of the following molecules, all atoms are coplanar?In which of the following molecules, all atoms are coplanar?In which of the following molecules, all atoms are coplanar?In which of the following molecules, all atoms are coplanar?In which of the following molecules, all atoms are coplanar?

Options

  1. A(1.0 ~g ) of ( Mg ) is burnt with (0.28 ~g ) of ( O_ 2 ) in a closed vessel. Which reactant is left in excess and how
  2. B(1.0 ~g ) of ( Mg ) is burnt with (0.28 ~g ) of ( O_ 2 ) in a closed vessel. Which reactant is left in excess and how
  3. C(1.0 ~g ) of ( Mg ) is burnt with (0.28 ~g ) of ( O_ 2 ) in a closed vessel. Which reactant is left in excess and how
  4. D(1.0 ~g ) of ( Mg ) is burnt with (0.28 ~g ) of ( O_ 2 ) in a closed vessel. Which reactant is left in excess and how

Correct answer

A. (1.0 ~g ) of ( Mg ) is burnt with (0.28 ~g ) of ( O_ 2 ) in a closed vessel. Which reactant is left in excess and how

Step-by-step solution

Biphenyl is a planar system, where all the carbon atoms and H−H -atoms are in the same plane.
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