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TS EAMCET · Chemistry · Chemical Bonding and Molecular Structure

How many ions of the following have a bond order of  2.5 ?  N2-;NO-;C2-;N2+;C22-;CN+

  1. A 4
  2. B 3
  3. C 2
  4. D 5
Verified Solution

Answer & Solution

Correct Answer

(B) 3

Step-by-step Solution

Detailed explanation

Bond order : It shows the number of chemical bonds present between a pair of atoms. Element N2- NO- C2- N2+ C22- CN+ Bond order 2.5 2 2.5 2.5 3 2 Here, 3 ions are having a bond order of 2.5.