MCQOPTIONS
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| 1. |
The chief constituents of steel made in India are [MP PMT/PET 1988] |
| A. | \[Mn\] and \[Cr\] |
| B. | \[Al\] and \[Zn\] |
| C. | \[V\] and \[Co\] |
| D. | \[Ni\] and \[Mg\] |
| Answer» B. \[Al\] and \[Zn\] | |