Q: 91 (CDS-I/2023)Which one of the following is not true for anodizing process?It makes aluminium corrosion resistant.Metals like aluminium, titanium and magnesium can be anodized.Clean aluminium article is the anode and oxygen gas is evolved at the cathode.It is used in aircraft industry.question_subject: Science & Technologyquestion_exam: CDS-IExplanationAnodizing involves making the metal the anode of an electrolytic cell to form an oxide layer. Oxygen evolves at the anode, not the cathode. This erroneous description makes option (c) incorrect. Please login to bookmark this question