MCQOPTIONS
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| 1. |
Which of the following materials is/are used for handling acetic acid? |
| A. | Type 316 and 304 Stainless steels |
| B. | Copper and Bronzes |
| C. | Duriron and Hastelloy C |
| D. | Hastelloy C, Durimet 20, Duriron, Copper, Bronzes and 316 and 304 stainless steels |
| Answer» E. | |