1.In the Etard reaction, toluene is oxidised to benzaldehyde using:a.H2O2\text{H}_2\text{O}_2H2O2b.CO+HCl\text{CO} + \text{HCl}CO+HClc.CrO3\text{CrO}_3CrO3 or CrO2Cl2\text{CrO}_2\text{Cl}_2CrO2Cl2 (chromyl chloride)d.KMnO4\text{KMnO}_4KMnO4Login to continueOnly logged in users canattempt or see the solution.
