Nitrogen trifluoride, nf3, is used in the electronics industry to clean surfaces. nf3 is also a potent greenhouse gas. 1st attempt part 1 (1 point)see hintsee periodic table draw the lewis structure for nf3. part 2 (1 point)see hint what is the molecular geometry for nf3? choose one or more: a. trigonal bipyramidal b. trigonal pyramidal c. trigonal planar d. bent e. square planar f. linear g. tetrahedral part 3 (1 point)see hint bf3 and nf3 both have three covalently bonded fluorine atoms around a central atom. draw the structure for bf3. part 4 (1 point)see hint what is the molecular geometry for bf3? choose one or more: a. tetrahedral b. linear c. square planar d. trigonal bipyrimidal e. bent f. trigonal pyramidal g. trigonal planar part 5 (1 point)see hint by comparing the lewis structures and molecular geometries, select the true statement below regarding the comparison of nf3 to bf3. choose one: a. nf3 and bf3 are both polar molecules. b. bf3 is a polar molecule; nf3 is a nonpolar molecule. c. nf3 is a polar molecule; bf3 is a nonpolar molecule. d. nf3 and bf3 are both nonpolar molecules.