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STD 11 - 8.2 Organic chemistry isomerism — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 8.2 Organic chemistry isomerism4 Marks
MCQ
cis and trans $ 2-$butene are
  • A
    Conformational isomers
  • B
    Optical isomers
  • C
    Position isomers
  • ✓
    Geometrical isomers
✓

Answer

Correct option: D.
Geometrical isomers
d
(d) Cis and trans $2-$butene are geometrical isomers.

$\begin{array}{*{20}{c}}
  {CH = CH} \\ 
  {\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,} \\ 
  {C{H_3}\,\,\,\,\,C{H_3}} 
\end{array}$       and    $\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}} \\ 
  {\,\,\,\,\,\,\,\,\,|} \\ 
  {CH = CH} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {\,\,\,\,C{H_{3\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}}} 
\end{array}$

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