MHT CET · Chemistry · Chemical Bonding and Molecular Structure
Which of the following is correct decreasing order of bond length regarding \(\mathrm{N}_2, \mathrm{O}_2\) and \(\mathrm{Cl}_2\) ?
- A \(\mathrm{Cl}_2>\mathrm{O}_2>\mathrm{N}_2\)
- B \(\mathrm{Cl}_2>\mathrm{N}_2>\mathrm{O}_2\)
- C \(\mathrm{O}_2>\mathrm{N}_2>\mathrm{Cl}_2\)
- D \(\mathrm{N}_2>\mathrm{O}_2>\mathrm{Cl}_2\)
Answer & Solution
Correct Answer
(A) \(\mathrm{Cl}_2>\mathrm{O}_2>\mathrm{N}_2\)
Step-by-step Solution
Detailed explanation
Bond order: \(\mathrm{N_2}\) (3), \(\mathrm{O_2}\) (2), \(\mathrm{Cl_2}\) (1) Bond length is inversely proportional to bond order.
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