Q32 / 150 · MHT CET 2007 · Chemistry

Formalin is the commercial name of

  • A
    formic acid
  • B
    fluoroform
  • Correct answer
    C
    $40 \%$ aqueous solution of methanal
  • D
    para formaldehyde

Solution

$40 \%$ aqueous solution of formaldehyde (methanal) is called as formalin. Note : Formalin used as disinfectant and preservative for biological specimens.

Hence, the correct answer is option: 'C'.

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