Multiple Choice
Which of the following statements is correct about the pyramidal structure?
A) is very similar to the tetrahedral structure except that the pair electrons in the pyramidal structure replaces a bond in the tetrahedral one
B) is the shape of the ammonia molecule
C) has its angles around the central atom very close to the 109°
D) All above statements are correct.
Correct Answer:

Verified
Correct Answer:
Verified
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