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NEET2015Chemistryp Block Elements (Group 15, 16, 17 & 18)Actual

Nitrogen dioxide and sulphur dioxide have some properties in common. Which property is shown by one of these compounds, but not by the other?

Options

  1. AForms 'acid-rain'
  2. BIs a reducing agent
  3. CIs soluble in water
  4. DIs used as a food-preservative

Correct answer

D. Is used as a food-preservative

Step-by-step solution

S O 2 is used as food preservative N O 2 is not used as food preservative

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