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NEETChemistryp Block Elements (Group 13 & 14)

How is the presence of SO 2 detected?

Options

  1. ABy its characteristic smell.
  2. BBy its green coloration with Fe(III) salt solution.
  3. CBy its effervescence with NaHCO 3 .
  4. DBy its brown coloration with Br 2 water.

Correct answer

A. By its characteristic smell.

Step-by-step solution

Correct Option is : (A) By its characteristic smell.

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