AP EAMCET · Chemistry · Chemical Bonding and Molecular Structure
The bond lengths of diatomic molecules of elements \(\mathrm{X}, \mathrm{Y}\) and Z respectively are 143,110 and 121 pm . The atomic numbers of X . Y and Z respectively are:
- A \(9,7,8\)
- B \(7,8,9\)
- C \(9,8,7\)
- D \(7,9,8\)
Answer & Solution
Correct Answer
(A) \(9,7,8\)
Step-by-step Solution
Detailed explanation
We know that Bond order \(\propto \frac{1}{\text { Bond Length }}\) Bond order of a diatomic increases it bonds length will be decrease
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