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Multiple choice

Which of the following are not planar?

  1. BF3
  2. [PtCl4]2-
  3. NH3
  4. XeF4
  5. SO42-

  1. 1 and 3

  2. 2 and 4

  3. 2 and 5

  4. 3 and 4

  5. 3 and 5

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

NH3 has pyramidal structure. SO42- has tetrahedral structure.

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