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Chemical Engineering — Test 156

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Question 1
A steel alloy containing 36% nickel is called _____________________, which has a zero co-efficient of expansion?
Question 2
Silicon percentage in acid resistant cast iron is about________________?
Question 3
Phenol is not shipped in________________?
Question 4
_____________ steel is widely used for the manufacture of motor car crankshafts?
Question 5
Addition of tungsten to steel imparts___________________?
Question 6
Brine (15% concentration) can be stored in a vessel made of____________________?
Question 7
Which of the following is not used as the ceramic material in „cermets‟?
Question 8
Percentage of silver in German silver is__________________?
Question 9
Invar contains the highest percentage of___________________?
Question 10
Brinell Hardness Number (BHN) for talc is approximately in the range of____________________?