MCQ
Which is oxidized most easily ?
- ✓$CH_3 - CHOH - CH_3$
- B
- C$CH_3-CH_2-O-CH_2-CH_3$
- D
✓
Answer
Correct option: A.
$CH_3 - CHOH - CH_3$
a
$\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||} \\
{C{H_3} - CH - C{H_3}\xrightarrow{{[O]}}C{H_3} - C - C{H_3}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$
$\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||} \\
{C{H_3} - CH - C{H_3}\xrightarrow{{[O]}}C{H_3} - C - C{H_3}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$
$2^o$ alcohol more easily oxidised than $3^o$ alcohol
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Given the numbers : $161\,cm, 0.161\,cm, 0.0161\, cm$. The number of significant figures for the three numbers are
→The pair having the same magnetic moment is :
→[At. No.: $Cr= 24,\,Mn= 25, \,Fe= 26, \,Co= 27$]
Which of the following describes the best relationship between the methyl groups in the chair conformation of the substance shown below ?
For gold plating, the electrolyte used is
The strongest $CO$ bond is present in
→The formation of nitric oxide by contact process ${N_2} + {O_2}$ $\rightleftharpoons$ $2NO$. $\Delta H = 43.200\, kcal$ is favoured by
→The standard enthalpy of the decomposition of ${N_2}{O_4}$ to $N{O_2}$ is $ 58.04 \,kJ $ and standard entropy of this reaction is $ 176.7 \,J/K$. The standard free energy change for this reaction at ${25\,^o}C$ is .....$ kJ$
→The type of bonding in $HCl$ molecule is
→The specific conductivity of $N/10\,\,KCl$ solution at $20\,^oC$ is $0.012\,\Omega ^{-1}\,\, cm^{-1}$ and the resistance of the solution in cell at $20 \,^oC$ is $56\,\Omega .$ The cell constant is ........... $\mathrm{cm}^{-1}$
→$X$ is
→ 