MCQOPTIONS
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| 1. |
Among the fluorides below, the one which does not exist is [NCERT 1977; CPMT 1988] |
| A. | \[Xe{{F}_{4}}\] |
| B. | \[He{{F}_{4}}\] |
| C. | \[S{{F}_{4}}\] |
| D. | \[C{{F}_{4}}\] |
| Answer» C. \[S{{F}_{4}}\] | |