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9. Hydricarbon — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry9. Hydricarbon1 Mark
MCQ
Rate of reaction towards reduction using $(H_2 /Pt)$
  • ✓
    $a > b$
  • B
    $a = b$
  • C
    $b > a$
  • D
    Reduction of given molecule is not possible
✓

Answer

Correct option: A.
$a > b$
a
$(a)$ Less steric hinderance site will be attacked. Approach of $H_2$ is more  hindered in $(b)$. 

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