The magnetic properties of NO(2) and N(2...

The magnetic properties of `NO_(2) and N_(2)O_(4)` are different. Why?

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`NO_(2)` molecule has unpaired electron. Hence it is paramagnetic and reactive. `NO_(2)` dimerises to give `N_(2)O_(4).N_(2)O_(4)` molecule has no unpaired electrons. Hence it is diamagnetic.

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AAKASH SERIES-GROUP 15 ELEMENTS-EXERCISE - 1.2

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