

MCQOPTIONS
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1. |
Benzoic acid gives benzene on being heated with X and phenol gives benzene on being heated with Y. Therefore X and Y are respectively [CBSE PMT 1992] |
A. | Sodalime and copper |
B. | Zn dust and NaOH |
C. | Zn dust and sodalime |
D. | Sodalime and zinc dust |
Answer» E. | |