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COMEDK2013Chemistryp Block Elements (Group 15, 16, 17 & 18)

In the manufacture of sulphuric acid by contact process, Tyndall box is used to

Options

  1. Afilter dust particles
  2. Bremove impurities
  3. Cconvert SO ₂ to SO ₃
  4. Dtest the presence of dust particles

Correct answer

D. test the presence of dust particles

Step-by-step solution

In the manufacture of sulphuric acid by contact process, Tyndall box is used to test the presence of dust particles.

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