Glyoxal is

  • A
    $CH_2O-CH_2O$
  • B
    $CH_2OH-CH_2OH$
  • C
    $CHO-CHO$
  • D
    $CH_2OH-CHO$

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Similar Questions

Match the formulas in column-$I$ with their corresponding names or functional group classifications in column-$II$.
column-$I$ column-$II$
$(i)$ $CH_3COCH_3$ $(a)$ Aldehyde,$(b)$ Ketone
$(ii)$ $CH_3CH_2CHO$ $(c)$ Propanone,$(d)$ Oxo
$(iii)$ $CH_3CH_2COOH$ $(e)$ One,$(f)$ al
$(g)$ Propanoic acid

What is the general molecular formula of aldehydes?

Butanal is an example of

Identify the functional group present in Vanillin.

Formalin is an aqueous solution of which of the following?

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