which is the most stable resonating structure of N2O AND WHY?
The following link gives the resonance structures of N2O.
https://www.meritnation.com/ask-answer/question/hw-wil-i-draw-the-resonance-structure-of-n2o-plzz-rply/chemical-bonding-and-molecular-structure/1513481
The structure 2 with oxygen atom with the negative charge is most stable. Oxygen being more electronegative than nitrogen and is more capable of accomodating the negative charge.
https://www.meritnation.com/ask-answer/question/hw-wil-i-draw-the-resonance-structure-of-n2o-plzz-rply/chemical-bonding-and-molecular-structure/1513481
The structure 2 with oxygen atom with the negative charge is most stable. Oxygen being more electronegative than nitrogen and is more capable of accomodating the negative charge.