oral exam

Question 1

1. Helps in understanding the bonds of molecules with limitations.

Answer 1

Lewis Structure

Question 2

Determined by its bond angles.

Answer 2

Shape of Molecules

Question 3

Define the size and shape of the molecule

Answer 3

Bond Angles and Bond Lengths of a Molecule

Question 4

Arrangement of Electron domains

Answer 4

Electron Domain Geometry

Question 5

Number of electron groups in Linear

Answer 5

2

Question 6

According to this model, valence electrons in a chemical structure form groups, which may consist of a single bond, a double bond, a triple bond, a lone pair of electrons, or even a single unpaired electron

Answer 6

Lewis Structure Model

Question 7

Defines a region where the electrons are most likely to be found

Answer 7

Bonding Pair

Question 8

. Weak electrostatic forces that attract neutral molecules to one another.

Answer 8

Van der Waals

Question 9

A weak intermolecular interaction arising from induced instantaneous dipoles in molecules

Answer 9

London Dispersion

Question 10

Found commonly in the solution where ionic compounds dissolve in polar solvents.

Answer 10

Ion Dipole

Question 11

How many lone 1 pairs do an angular/bent trigonal planar have?

Answer 11

1

Question 12

Which of the following arelis true about Debye?

Answer 12

One statement is true.

Question 13

. Vector sum of its bond dipoles

Answer 13

Dipole moment of a polyatomic molecule

Question 14

. Atoms with five electron domains, sp3d hybridization

Answer 14

Trigonal Bipyramidal

Question 15

Sp3d1 hybridized

Answer 15

Octahedral

Question 16

PCI3

Answer 16

SP3D

Question 17

34.So2

Answer 17

Sp2

Question 18

BeH2

Answer 18

Sp

Question 19

Number of electron domains in linear electron domain geometry:

Answer 19

2

Question 20

Bond angle of trigonal planar.

Answer 20

120

Question 21

Number of electron domains in trigonal bipyramidal geometry:

Answer 21

5

Question 22

Satoru dissolved Sodium Chloride in a water, what is the intermolecular force of attraction between Sodium ions and water molecules?

Answer 22

Ion Dipole

Question 23

Interaction between molecules

Answer 23

Intermolecular forces