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← Bihar Board Class 12 PYQ

Aldehydes, Ketones and Carboxylic Acids

Bihar Board Class 12 · Chemistry · 42 past questions

4 of 42 · show all

  1. Q24 2022 Set E
    The reaction, $R-CO-Cl + H_2 \xrightarrow{Pd/BaSO_4} RCHO + HCl$ is called
  2. Q28 2022 Set E
    The reaction, RCOOAg + Br$_2$ $\xrightarrow{CCl_4}$ RBr + AgBr + CO$_2$ is called
  3. Q37 2018
    $R-\overset{O}{\overset{\|}{C}}-X \xrightarrow[\Delta]{H_2, Pd/BaSO_4} R-\overset{O}{\overset{\|}{C}}-H + HX$…
  4. Q41 2017
    The reaction is called…