Oxalic acid when reduced with zinc and $H_2SO_4$ gives

  • A
    Glyoxallic acid
  • B
    Glyoxal
  • C
    Glycollic acid
  • D
    Glycol

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Similar Questions

Arrange the following in decreasing order of their acidic strength: $C_6H_5COOH$,$FCH_2COOH$,$NO_2CH_2COOH$. Give an explanation for the arrangement.

Which of the following statements is true regarding $HCOOH$ (formic acid)?

What is the reaction between an alcohol and a carboxylic acid called?

Identify the correct order of boiling points for the following compounds:
$I. \, CH_3CH_2CH_2CH_2OH$
$II. \, CH_3CH_2CH_2CHO$
$III. \, CH_3CH_2CH_2COOH$

In the reaction sequence:
$CH_3-CH(OH)-COOH$ $\xrightarrow{\Delta } [Y]$
$[Y]$ will be:

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