ExamBro
ExamBro
NEET · Chemistry · STD 12 - p -Block elements - ll

\('C-\mathrm{X}'\) बंध की बंध एन्थैल्पी का सही क्रम है :

  1. A \(\mathrm{CH}_{3}-\mathrm{F}<\mathrm{CH}_{3}-\mathrm{Cl}<\mathrm{CH}_{3}-\mathrm{Br}<\mathrm{CH}_{3}-\mathrm{I}\)
  2. B \(\mathrm{CH}_{3}-\mathrm{F}>\mathrm{CH}_{3}-\mathrm{Cl}>\mathrm{CH}_{3}-\mathrm{Br}>\mathrm{CH}_{3}-\mathrm{I}\)
  3. C \(\mathrm{CH}_{3}-\mathrm{F}<\mathrm{CH}_{3}-\mathrm{Cl}>\mathrm{CH}_{3}-\mathrm{Br}>\mathrm{CH}_{3}-\mathrm{I}\)
  4. D \(\mathrm{CH}_{3}-\mathrm{Cl}>\mathrm{CH}_{3}-\mathrm{F}>\mathrm{CH}_{3}-\mathrm{Br}>\mathrm{CH}_{3}-\mathrm{I}\)
Verified Solution

Answer & Solution

Correct Answer

(B) \(\mathrm{CH}_{3}-\mathrm{F}>\mathrm{CH}_{3}-\mathrm{Cl}>\mathrm{CH}_{3}-\mathrm{Br}>\mathrm{CH}_{3}-\mathrm{I}\)

Step-by-step Solution

Detailed explanation

Bond enthalpy of \(C-X\) bond \(\mathrm{CH}_{3}-\mathrm{F}>\mathrm{CH}_{3}-\mathrm{Cl}>\mathrm{CH}_{3}-\mathrm{Br}>\mathrm{CH}_{3}-\mathrm{I}\)
From NEET
Explore more questions on app