MCQOPTIONS
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| 1. |
Reaction between the following pairs will produce \[{{H}_{2}}\] except [CPMT 1973; CBSE PMT 1998] |
| A. | \[Na+\] ethyl alcohol |
| B. | \[Fe+\] steam |
| C. | \[Fe+{{H}_{2}}S{{O}_{4}}\] (aq.) |
| D. | \[Cu+HCl\] (aq.) |
| Answer» E. | |