MCQOPTIONS
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| 1. |
During electrolysis of aqueous \[NaOH,\,4\,g\] of \[{{O}_{2}}\] gas is liberated at \[NTP\] at anode, \[{{H}_{2}}\] gas liberated at cathode is [CBSE PMT 1998] |
| A. | 2.8 litres |
| B. | 5.6 litres |
| C. | 11.2 litres |
| D. | 22.4 litres |
| Answer» C. 11.2 litres | |