The following transformation can be carried out in three steps. The reagents required for these three steps in their correct order are:

  • A
    $i$. $NaBH_4$; $ii$. $PCl_5$; $iii$. anhyd. $AlCl_3$
  • B
    $i$. $SOCl_2$; $ii$. anhyd. $AlCl_3$; $iii$. $Zn(Hg)/HCl$
  • C
    $i$. $Zn(Hg)/HCl$; $ii$. $SOCl_2$; $iii$. anhyd. $AlCl_3$
  • D
    $i$. conc. $H_2SO_4$; $ii$. $H_2N-NH_2 \cdot H_2O$; $iii$. $KOH$,ethylene glycol,$\Delta$

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Similar Questions

Find the correct match for the acid given in Column-$I$ with its formula in Column-$II$ and its $IUPAC$ name in Column-$III$.
Column-$I$ (Acid) Column-$II$ (Formula) and Column-$III$ ($IUPAC$ Name)
$(A)$ Adipic acid $(ii)$ $HOOC(CH_2)_4COOH$ ; $(y)$ Hexanedioic acid
$(B)$ Carballylic acid $(iii)$ $HOOC-CH_2-CH(COOH)-CH_2-COOH$ ; $(n)$ Propane-$1,2,3$-tricarboxylic acid
$(C)$ Phthalic acid $(i)$ $1,2-C_6H_4(COOH)_2$ ; $(x)$ Benzene-$1,2$-dicarboxylic acid
$(D)$ Glutaric acid $(iv)$ $HOOC(CH_2)_3COOH$ ; $(m)$ Pentanedioic acid

Identify the wrong statement from the following.

The number of equivalents of Grignard reagent $(x)$ used in reaction $(1)$ is:

The reaction sequence$(s)$ that would lead to $o$-xylene as the major product is (are)

Identify the correct decreasing order of boiling points for the following organic compounds.

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