In compound A (C_30H_60O)following tests are observed negatively, A can be :
Answer»
An unsaturated ether an epoxide A cyclic ketone A cycloalkanol
Solution :The compound `C_30H_60O` has ONE degree of UNSATURATION since it gives negative TEST with `Br_2//H_2O, 2,4` DNP and NA metal it must be an epoxide.