I think the correct answer is the first option. It has nonpolar bonds and a symmetrical structure. The structure of a BF3 molecule shows a symmetrical trigonal geometry. The net dipole moment of the molecule is zero therefore it is polar.
0.94Answer:
Explanation:
TO find the number of moles in a substance given its number of
entities we use the formela
Answer: D) It conducts electricity when it is dissolved in water
