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8.2 Organic chemistry isomerism — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry8.2 Organic chemistry isomerism1 Mark
MCQ
Choose the statement that besi: describes given compounds
  • ✓
    $1, 3, 4$ represent same compound
  • B
    $1$ and $3$ are isomer of $2$ and $4$
  • C
    $1, 4$ are isomer of $2$ and $3$
  • D
    All the structure represent the same compound
✓

Answer

Correct option: A.
$1, 3, 4$ represent same compound
a
$(a)\, 1,3$ & $4$ compounds are $3$ -ethyl- $4$ -methyl heptane.

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