

MCQOPTIONS
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1. |
Which of the following is not obtained by direct reaction of constituent elements [MP PET 1994] |
A. | \[Xe{{F}_{2}}\] |
B. | \[Xe{{F}_{4}}\] |
C. | \[Xe{{O}_{3}}\] |
D. | \[Xe{{F}_{6}}\] |
Answer» D. \[Xe{{F}_{6}}\] | |