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JEE Mains · Chemistry · STD 12 - 8.2 Carboxylic acids and their derivative

Match list \(- I\) and List \(- II.\)
  List \(-I\)   List \(-II\)
\((a)\) \(\begin{array}{*{20}{c}}
  {O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {R - C - Cl \to R - CHO} 
\end{array}\)
\((i)\) \(Br _{2} / NaOH\)
\((b)\) \(\begin{array}{*{20}{c}}
  {R - C{H_2} - COOH \to R - CH - COOH} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,Cl} 
\end{array}\)
\((ii)\) \(H _{2} / Pd - BaSO _{4}\)
\((c)\) \(\begin{array}{*{20}{c}}
  {O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {R - C - N{H_2} \to R - N{H_2}} 
\end{array}\)
\((iii)\) \(Zn ( Hg ) /\) Conc. \(HCl\)
\((d)\) \(\begin{array}{*{20}{c}}
  {O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {R - C - C{H_3} \to R - C{H_2} - C{H_3}} 
\end{array}\)
\((iv)\) \(Cl _{2}\) / Red \(P , H _{2} O\)
Choose the correct answer from the options given below:

  1. A \((a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)\)
  2. B \((a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)\)
  3. C \((a)-(ii), (b)-(iv), (c)-(i), (d)-(iii)\)
  4. D \((a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)\)
Verified Solution

Answer & Solution

Correct Answer

(C) \((a)-(ii), (b)-(iv), (c)-(i), (d)-(iii)\)

Step-by-step Solution

Detailed explanation

Match list\(-I\) And list\(-II\) \((a)\) \(\begin{array}{*{20}{c}} O \\ {||} \\ {R - C - Cl} \end{array}\xrightarrow[{Pd - BaS{O_4}}]{{{H_2}}}\begin{array}{*{20}{c}} {\,\,\,\,\,\,\,O} \\ {\,\,\,\,\,\,\,\,||} \\ {R{\text{ }} - {\text{ }}CH} \end{array}\) \((a)-(ii)\) Rosenmund…
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