In: Chemistry
Rank the following bonds from least polar to most polar:
C-F Si-F Ga-F
Predict the type of bond that would be formed between each of the following pairs of atoms:
Ionic Polar Covalent Nonpolar Covalent  K and Br
Ionic Polar Covalent Nonpolar Covalent  Cl and I
Ionic Polar Covalent Nonpolar Covalent  Li and N
Ionic Polar Covalent Nonpolar Covalent  C and H
Classify the bonding in each compound:
Ionic Nonpolar Covalent Polar Covalent  HBr
Ionic Nonpolar Covalent Polar
Covalent  Br2
Ionic Nonpolar Covalent Polar
Covalent  I2
Ionic Nonpolar Covalent Polar
Covalent  SO2
Rank the following bonds from least polar to most polar:
Ga-F >> C-F = Si-F
Predict the type of bond that would be formed between each of the following pairs of atoms:
Ionic Polar Covalent Nonpolar
Covalent  K and Br since metal + nonmetal
Ionic Polar Covalent Nonpolar
Covalent  Cl and I since both nonmetal
Ionic Polar Covalent Nonpolar
Covalent  Li and N since metal + nonmetl
Ionic Polar Covalent Nonpolar
Covalent  C and H since nonmetal+nomelat
Classify the bonding in each compound:
Ionic Nonpolar Covalent Polar
Covalent  HBr since nonmetal + nonmetal
Ionic Nonpolar Covalent Polar
Covalent  Br2 since same species, nonmetal
Ionic Nonpolar Covalent Polar
Covalent  I2since same species, nonmetal
Ionic Nonpolar Covalent Polar
Covalent  SO2 since lone pair has dipole