MCQ
Formalin is the commercial name of:
  • A
    Formic acid
  • B
    Fluoroform
  • C
    40% aqueous solution of methanal
  • D
    Paraformaldehyde

Answer

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free