pBlock ElementsII 2 Question 16
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16. Which one of the following species is not a pseudo halide?
======= ####16. Which one of the following species is not a pseudo halide?
3e0f7ab6f6a50373c3f2dbda6ca2533482a77bed (a) $\mathrm{CNO}$
(b) $\mathrm{RCOO}^{-}$
(c) $\mathrm{OCN}^{-}$
(d) $\mathrm{NNN}^{-}$
(1997, 1M)
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Solution:
- Pseudo halides must contain atleast one nitrogen atom.
