Chemistry - Complete P-block Question with Solution | TestHub

(P) ${\mathrm{N}}_2{\mathrm{F}}^{+}$

(1) Aromatic

(Q) ${\mathrm{N}}_5^{-}$

(2) Antiaromatic

(R) ${\mathrm{N}}_5^{+}$

(3) Linear

(S) ${\mathrm{N}}_3^{-}$

(4) Open chain

(5) All N's sp hybrid