Question

what is resonance?resonating structure of NO3 ion

Answer 1

This is the structure of resonance

Answer 2

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$\huge\text{\underline{Resonance:}}$

It is the tendency of a system to oscillate at larger amplitude at some frequencies.


$\sf{\underline{NOTE:}}$


⚫These frequencies are known as resonant frequencies.


⚫At these frequencies even a small driving force can produce large amplitudes.


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