Which molecule is depicted by the given ball and stick models?
  • a)
    (i) BeCl2, (ii)CH4
  • b)
    (i) BF3, (ii) PCl5
  • c)
    (i) BF4, (ii) CH4
  • d)
    (i) BeCl2, (ii) PCl5
Correct answer is option 'B'. Can you explain this answer?

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Answers

Ias Masters
Feb 12, 2022
BF3 - Trigonal planar with bond angle 120º.
PCI5 - Trigonal bipyramidal with bond angles 120º and 90º.

BF3 - Trigonal planar with bond angle 120º.PCI5 - Trigonal bipyramidal with bond angles 120ºand 90º.
BF3 - Trigonal planar with bond angle 120º.PCI5 - Trigonal bipyramidal with bond angles 120ºand 90º.