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4. Chemical bonding and molecular structure — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry4. Chemical bonding and molecular structure1 Mark
MCQ
Which of the following shape are not possible for possible value of  $' n'$ in $XeF_n$ molecule ?
  • A
    Linear
  • B
    Square planar
  • C
    Trigonal planar
  • D
    Capped octahedral
✓

Answer

$(c)$ In $XeF_n$ possible value of $n$ is $2 ,4 ,6, 8$ then compound should be  $XeF_2$ (linear), $XeF_4$ (square planar), $XeF_6$ (capped octahedral). So in  this case trigonal planar molecule does not possible.

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