2011. Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40°C? September 7, 2025 by Admin Silicone rubber, teflon, procelain and wood Nickel, monel, stainless steel and graphite Aluminium, copper, high silicon iron Brass, cast iron, mild steel and tin ✅ The correct answer is option D.
