MCQOPTIONS
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| 1. |
Food cans are coated with tin but not with Zinc because..... |
| A. | Zinc is costlier than tin |
| B. | Zinc has a higher melting point than tin |
| C. | Zinc is more reactive than tin |
| D. | Tin is more reactive than zinc |
| Answer» D. Tin is more reactive than zinc | |