InterviewSolution
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InterviewSolution
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Consider the statements : I . Bond length in `N_(2)^(+) is 0.002 Å` greater than in `N_(2)` II. Bond length in `NO^(+) is 0.09 Å` less than in NO III. `O_(2)^(2-)` has shorter bond length than `O_(2)` which of the following statements are ture ?A. I and IIB. II and IIIC. I, II and IIID. I and III |
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Answer» Correct Answer - A Bond order of `N_(2)` is 3 and that of `N_(2)^(+)` is 2.5 . Greater the bond order , shorter is the bond length Hence order of NO is 2.5 and that of `NO^(+)` is 3 Thus , bond length of `NO^(+)` is shorter . Hence ,II is true Bond order of `O_(2)` is 2 while that ` O_(2)^(2-)` is 1. Thus, bond length of `O_(2)` is shorter . Hence , III is not ture . |
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