Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40°C ?

Materials and Construction 17/10/2020

A. Silicone rubber, teflon, porcelain and wood
B. Nickel, monel, stainless steel and graphite
C. Aluminium, copper, high silicon iron
D. Brass, cast iron, mild steel and tin

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