Hydrocyanic acid is not shipped in______________?
Correct answer: A. Cast iron vessels
- A. Cast iron vessels
- B. Steel cylinders
- C. Aluminium containers
- D. Monel drums
Explanation
Hydrocyanic acid attacks iron, so ordinary cast-iron vessels are unsuitable for its shipment. Steel cylinders and corrosion-resistant alloys such as Monel are used instead.
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