MCQOPTIONS
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MCQOPTIONS
| 1. |
In which of the following reactions, we observe the unaffected corrosion rate with the increase in temperature? |
| A. | 18Cr 8Ni in HNO<sub>3</sub> |
| B. | 18Cr-8Ni in H<sub>2</sub>SO<sub>4</sub> |
| C. | Ni in HCl |
| D. | Fe in HF |
| Answer» B. 18Cr-8Ni in H<sub>2</sub>SO<sub>4</sub> | |