Question

BF3 molecule has a. Triangular shape b. Pyramidal shape c. Tetrahedral shape d. Trigonal planar shape

pleace give me correct answer​

Answer 1

Answer:

Hey friend here is your answer :-

(d) Trigonal planar shape

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Answer 2

Answer:

Trigonal Planar Shape

Explanation:

In $BF_{3}$ , B has 3 valence electrons, so each fluorine gets 1 electron to fulfill its octet.

⇒ Also, from the attached image we can clearly see that there are no lone pairs of electrons so there would be no change in shape and geometry.

So, as its hybridisation is $sp^{2}$ therefore it will have trigonal planar shape and its bond angle would be equal to 120° each.

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