For the following reaction,select the statement that best describes the change.
$RCH_2OH + PCC [ C_5H_5NH^{+} ClCrO_3^- ] \to$

  • A
    The alcohol is oxidized to an acid,and the $Cr(VI)$ is reduced
  • B
    The alcohol is oxidized to an aldehyde,and the $Cr(VI)$ is reduced
  • C
    The alcohol is reduced to an aldehyde,and the $Cr(III)$ is oxidized
  • D
    The alcohol is oxidized to a ketone,and the $Cr(VI)$ is reduced

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