a formula and lewis structure for a substance is shown. identify whether it has polar bonds. identify…

a formula and lewis structure for a substance is shown. identify whether it has polar bonds. identify whether the molecule is a polar molecule. and identify all the types of intermolecular forces (imfs) that the substance would experience. view periodic table with electronegativity values polar bonds? tap me! polar molecule? tap me! type of imfs: (tap to select or deselect. select all that apply.) london dispersion dipole - dipole interactions hydrogen bonding

a formula and lewis structure for a substance is shown. identify whether it has polar bonds. identify whether the molecule is a polar molecule. and identify all the types of intermolecular forces (imfs) that the substance would experience. view periodic table with electronegativity values polar bonds? tap me! polar molecule? tap me! type of imfs: (tap to select or deselect. select all that apply.) london dispersion dipole - dipole interactions hydrogen bonding

Answer

Explanation:

Step1: Determine polar bonds

Electronegativity of B is 2.04 and of H is 2.20. The electronegativity difference $\Delta\chi=|2.20 - 2.04|= 0.16$. Since $\Delta\chi<0.5$, the B - H bonds are non - polar.

Step2: Determine polar molecule

The molecule $BH_3$ has a trigonal planar geometry. Due to the symmetrical arrangement of non - polar B - H bonds, the molecule is non - polar.

Step3: Determine intermolecular forces

Non - polar molecules only experience London Dispersion forces.

Answer:

Polar Bonds? No Polar Molecule? No Type of IMFs: London Dispersion