Aluminium storage vessel can be used to store________________?
Correct answer: D. None of these
- A. Aqua regia
- B. Ferrous sulphate
- C. Hydrochloric acid (10%)
- D. None of these
Explanation
Aluminium is attacked by aqua regia and hydrochloric acid, while ferrous sulphate solution can also promote corrosion through chemical displacement. Hence none of the listed liquids is suitable for an aluminium storage vessel.
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
______________ possesses viscoelastic properties?
The range of Mho's scale of hardness is from________________?
Presence of SO2 in furnace gases attacks the ferrous metal by way of_________________?
Which of the following alloys does not contain nickel ?
Carbon percentage in medium carbon steel is around__________________?
Which of the following heat treatment processes is used for softening the hardened material ?