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8.4. Organic chemistry reaction mechanism — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry8.4. Organic chemistry reaction mechanism1 Mark
MCQ
Arrange following anions in decresing order of their stability

$\mathop C\limits^\Theta  {H_3},\mathop N\limits^\Theta  {H_2},\,\mathop O\limits^\Theta  H,\,\mathop C\limits^\Theta  l$

  • ✓
    $\,\mathop C\limits^\Theta  l > \mathop O\limits^\Theta  H > \mathop N\limits^\Theta  {H_2} > \mathop C\limits^\Theta  {H_3}$
  • B
    $\mathop O\limits^\Theta  H > \mathop N\limits^\Theta  {H_2} > \mathop C\limits^\Theta  {H_3} > \mathop C\limits^\Theta  l$
  • C
    $\mathop N\limits^\Theta  {H_2} > \mathop O\limits^\Theta  H > \mathop C\limits^\Theta  l > \mathop C\limits^\Theta  {H_3}$
  • D
    $\mathop C\limits^\Theta  l > \mathop N\limits^\Theta  {H_2} > \mathop O\limits^\Theta  H > \mathop C\limits^\Theta  {H_3}$
✓

Answer

Correct option: A.
$\,\mathop C\limits^\Theta  l > \mathop O\limits^\Theta  H > \mathop N\limits^\Theta  {H_2} > \mathop C\limits^\Theta  {H_3}$
a

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