MCQOPTIONS
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| 1. |
In which of the following pairs does the first gas bleaches flowers by reduction while the second gas does so by oxidation [Manipal MEE 1995] |
| A. | \[CO\] and \[C{{l}_{2}}\] |
| B. | \[S{{O}_{2}}\] and \[C{{l}_{2}}\] |
| C. | \[{{H}_{2}}\] and \[B{{r}_{2}}\] |
| D. | \[N{{H}_{3}}\] and \[S{{O}_{2}}\] |
| Answer» C. \[{{H}_{2}}\] and \[B{{r}_{2}}\] | |