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STD 11 - 9. Hydricarbon — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 9. Hydricarbon4 Marks
MCQ
Which of the following reactions will yield $2, 2-$dibromopropane
  • A
    $HC \equiv CH + 2HBr \to $
  • ✓
    $C{H_3}C \equiv CH + 2HBr \to $
  • C
    $C{H_3}CH = C{H_2} + HBr \to $
  • D
    $C{H_3}CH = CHBr + HBr \to $
✓

Answer

Correct option: B.
$C{H_3}C \equiv CH + 2HBr \to $
b
(b)$C{H_3}C \equiv CH + 2HBr\xrightarrow{{}}\mathop {\mathop {\mathop {\mathop {C{H_3} - C - C{H_3}}\limits^| }\limits^{Br} }\limits_| }\limits_{Br} $

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