Electrical, Mechanical, Civil Engineering Objective Questions And Answers And Short Questions Answers For Exam, Tests and Interview Selections

Thursday, 27 April 2017

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

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

Ans: D

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