MCQOPTIONS
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| 1. |
On the basis of position in the electrochemical series, the metal which does not displace hydrogen from water and acid is |
| A. | \[Hg\] |
| B. | \[Al\] |
| C. | \[Pb\] |
| D. | \[Ba\] |
| Answer» B. \[Al\] | |