

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. \[S{{F}_{4}}\] | |