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Chemical Engineering — Test 158

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Question 1
Low carbon steels are those in which carbon percentage is around____________________?
Question 2
Addition of 2% nickel in steel makes it suitable for making ___________________?
Question 3
In hot wire anemometer used for gas flow measurement, the wire is normally made of ______________________?
Question 4
Stainless steel is not corroded by _____________________?
Question 5
An ideal material of construction for the storage of 50% caustic soda solution would be___________________?
Question 6
The heat treatment process applied to cold formed steel parts is ____________________?
Question 7
The fermenter used in the production of penicillin (by deep fermentation process) is made of___________________?
Question 8
Silicone rubber is not resistant to the corrosive action of____________________?
Question 9
A hardened steel essentially contains___________________?
Question 10
Brass is an alloy of____________________?