Materials and Construction-Data Intensity 4 Multiple Questions and Answers.
Exercise Questions ::
Materials and Construction
Published by:Michael Daani
Published by:Michael Daani
3. | Which of the following would not be a suitable material of construction for handling aqueous hydrofluoric acid (HF) at 100�C ? |
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| A. | Monel |
| B. | Stainless steel |
| C. | Graphite |
| D. | Kel-F and Teflon |
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Published by:Michael Daani
4. | Most suitable material of construction for the storage of concentrated nitric acid is__? |
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| A. | Cast iron |
| B. | Monel |
| C. | Karbate |
| D. | Aluminium or chromium alloys (Cr > 18% for cold acid) |
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Published by:Michael Daani
Published by:Michael Daani
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