Which of the following is not shipped in mild steel containers ?
Correct answer: D. Formic acid
- A. Acetone
- B. Ammonia
- C. Ethyl alcohol
- D. Formic acid
Explanation
Formic acid is sufficiently corrosive to attack ordinary mild steel, so it requires more resistant container materials. Acetone, ammonia, and ethyl alcohol can commonly be handled in suitable mild-steel equipment under controlled conditions.
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
Presence of manganese in alloy steel improves its___________________?
Reactor used in the production of polyvinyl chloride (PVC) is made of____________________?
Which of the following undergoes granular fracture ?
Ceramic materials fabrication cannot be done by__________________?
Steel rods are used in reinforced concrete to increase its ______________ strength?
The loss of strength in compression which occurs, when there is a gain of strength in tension due to over loading is called__________________?