Q. Toluene by Etard reaction gives:
Delhi UMET/DPMTDelhi UMET/DPMT 2006
Solution:
Etard reaction; This reaction involves the partial oxidation of toluene with chromyl chloride $ (CrO_{2})Cl_{2}) $ solution in $ CCl_{4} $ or $ CS_{2} $ . The product formed is benzaldehyde

