During the formation of the N2O4 dimer from two molecules of NO2, the odd electrons, one in each of the nitrogen atoms of the NO2 molecules, get paired to form a:
A
weak N-N bond, two N-O bonds become equivalent and the other N-O bonds become nonequivalent
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B
weak N-N bond and all the four N-O bonds become equivalent
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C
strong N-N bond and all the four N-O bonds become Non-equivalent
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D
none of these
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Solution
The correct option is C weak N-N bond and all the four N-O bonds become equivalent The N−N single bond is weak and the 4N−O bonds are equivalent.