720 likes | 972 Vues
Quiz review. Lewis Structures, VSEPR shape, polarity, and IMFs. Get started!. Draw the Lewis Structure for…. SBr 6. HNO 3. Once you have drawn a Lewis Structure, click on the molecule to check your answer and complete the rest of the questions. H 2 S. OF 4. CO 3 2-. KrF 4. SiCl 4.
E N D
Quiz review Lewis Structures, VSEPR shape, polarity, and IMFs Get started!
Draw the Lewis Structure for…. SBr6 HNO3 Once you have drawn a Lewis Structure, click on the molecule to check your answer and complete the rest of the questions H2S OF4 CO32- KrF4 SiCl4 BCl3 I3- TeO2
What is its shape? tetrahedral angular linear
Try again!! Go back
Angular…Very good! What is the polarity? Polar Nonpolar
Try again!! Go back
Polar…Very good! What is its principal IMF? London Dispersion Dipole - Dipole Hydrogen Bonding
Try again!! Go back
Dipole-Dipole…Very good! This molecule is angular because it has 4 e- pairs around the central atom, 2 atoms bonded to it, and 2 lone pairs. It is polar because it is angular with two lone pairs. Since it is polar, it will have a dipole-dipole IMF Back to Lewis Structures
What is its shape? Trigonal planar Pyramidal Tetrahedral
Try again!! Go back
Trigonal Planar…Very good! What is the polarity? Polar Nonpolar
Try again!! Go back
Nonpolar…Very good! What is its principal IMF? London Dispersion Dipole - Dipole Hydrogen Bonding
Try again!! Go back
London Dispersion…Very good! This molecule is trigonal planar because it has 3 e- pairs around the central atom, 3 atoms bonded to it, and 0 lone pairs. It is nonpolar and therefore will experience london dispersion intermolecular forces. Back to Lewis Structures
What is its shape? tetrahedral octahedral pyramidal
Try again!! Go back
Octahedral…Very good! What is the polarity? Polar Nonpolar
Try again!! Go back
Nonpolar…Very good! What is its principal IMF? London Dispersion Dipole - Dipole Hydrogen Bonding
Try again!! Go back
London Dispersion…Very good! This molecule is octahedral because it has 6 e- pairs around the central atom, 6 atoms bonded to it, and 0 lone pairs. It is nonpolar so it will experience london dispersion intermolecular forces. Back to Lewis Structures
What is its shape? tetrahedral angular square planar
Try again!! Go back
Tetrahedral…Very good! What is the polarity? Polar Nonpolar
Try again!! Go back
Nonpolar…Very good! What is its principal IMF? London Dispersion Dipole - Dipole Hydrogen Bonding
Try again!! Go back
London Dispersion…Very good! This molecule is angular because it has 4 e- pairs around the central atom, 4 atoms bonded to it, and 0 lone pairs. Since it is nonpolar it will experience london dispersion intermolecular forces. Back to Lewis Structures
What is its shape? tetrahedral pyramidal see saw
Try again!! Go back
See Saw…Very good! What is the polarity? Polar Nonpolar
Try again!! Go back
Polar…Very good! What is its principal IMF? London Dispersion Dipole - Dipole Hydrogen Bonding
Try again!! Go back
Dipole-Dipole…Very good! This molecule is see saw shape because it has 5 e- pairs around the central atom, 4 atoms bonded to it, and 1 lone pairs. It is polar because it has one lone pair which will distort the shape. Since it is polar, it will have a dipole-dipole IMF Back to Lewis Structures
What is its shape? tetrahedral trigonal planar pyramidal
Try again!! Go back
Trigonal planar…Very good! What is the polarity? Polar Nonpolar
Try again!! Go back
Nonpolar…Very good! What is its principal IMF? London Dispersion Dipole - Dipole Hydrogen Bonding
Try again!! Go back
London Dispersion…Very good! This molecule is trigonal planar because it has 4 e- pairs around the central atom, 3 atoms bonded to it, and 0 lone pairs. It is polar because it is angular with two lone pairs. Since it is polar, it will have a dipole-dipole IMF Back to Lewis Structures **It is also ok to determine shape by saying 3 electron regions, 3 atoms bonded to it, and 0 lone pairs. You get the same answer
What is its shape? Square planar Pyramidal Octahedral
Try again!! Go back
Square Planar…Very good! What is the polarity? Polar Nonpolar
Try again!! Go back
Nonpolar…Very good! What is its principal IMF? London Dispersion Dipole - Dipole Hydrogen Bonding
Try again!! Go back