Nickel as a material of construction__________________?
Correct answer: A. Is used as an alloying element for both ferrous & non-ferrous alloys
- A. Is used as an alloying element for both ferrous & non-ferrous alloys
- B. Is paramagnetic below 415° C (its Curie temperature)
- C. Diamagnetic
- D. Has a body centred cubic (bcc) crystal lattice structure
Explanation
Nickel is widely used as an alloying element in both ferrous and non-ferrous alloys. It is ferromagnetic below its Curie temperature and has a face-centred cubic structure, so the other statements are incorrect.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Plant Design and Economics
803 free Plant Design and Economics MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Plant Design and Economics questions
Which of the following material of construction may be recommended by a chemical engineer for handling a gaseous chlorine (dry or wet) stream in a fluid flow system ?
Beehive coke ovens are made of ________________ bricks?
Dry chlorine can be handled in a vessel made of__________________?
Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower_________________?
Glass is corroded by________________?
Nickel base alloys with ______________ are known as monel metal?