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Q.
The hydrocarbon which does not decolourise alkaline $ KMn{{O}_{4}} $ solution and also does not give any precipitate with ammonia Cal silver nitrate is
JamiaJamia 2011
Solution:
Benzene is resonance stabilized and hence, does not react with alkaline $ KMn{{O}_{4}} $ and it has no acidic hydrogen. Therefore, it does not react with ammoniacal silver nitrate solution.