MCQ
A xenon compound $'A'$ upon partial hydrolysis gives $XeO _{2} F _{2}$. The number of lone pair of electrons present in compound $A$ is ....... . (Round off to the Nearest integer)
- A$5$
- B$22$
- ✓$19$
- D$11$
✓
Answer
Correct option: C.
$19$
c
$XeF _{6}+2 H _{2} O \longrightarrow XeO _{2} F _{2}+4 HF$
$XeF _{6}+2 H _{2} O \longrightarrow XeO _{2} F _{2}+4 HF$
$\quad$(A) $\quad$ (Limited water)
Structure of $'A'$
$[Image]$
Total $l.p.$ on $( A )=19$
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