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JEE Main202522 Jan 2025Evening ShiftChemistryp Block Elements (Group 15, 16, 17 & 18)Actual

The maximum covalency of a non-metallic group 15 element ' E ' with weakest E - E bond is :

Options

  1. A4
  2. B6
  3. C3
  4. D5

Correct answer

A. 4

Step-by-step solution

N - N < P - P : single ( ) bond strength Due to L.P.-L.P. replusion and maximum possible covalency of nitrogen is 4 .

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