Which of the following materials may prove unsuitable for handling ace – McqOptions

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1.	Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40 C ?
A.	Silicone rubber, teflon, procelain and wood.
B.	Nickel, monel, stainless steel and graphite.
C.	Aluminium, copper, high silicon iron.
D.	Brass, cast iron, mild steel and tin.
Answer» E.

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