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MHT CET202016 Oct 2020Morning ShiftChemistryp Block Elements (Group 15, 16, 17 & 18)Actual

Which among the following group-15 elements does NOT react with concentrated sulphuric acid?

Options

  1. APhosphorus
  2. BArsenic
  3. CNitrogen
  4. DAntimony

Correct answer

C. Nitrogen

Step-by-step solution

N Because nitrogen has the highest bond dissociating energy of all the elements, it does not react with concentrated sulphuric acid. This is due to its little size.

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