LESSON 2

Question 1

two kinds of forces, or attractions that, operate in a molecule

Answer 1

• INTRAMOLECULAR
• INTERMOLECULAR

Question 2

within molecules, forces hold atom together in a molecules. these forces are simply chemical bonds such as ionic and covalent bonding

Answer 2

INTRAMOLECULAR forces

Question 3

force that exist between molecules

Answer 3

intermolecular forces

Question 4

types of intramolecular forces

Answer 4

Ionic Bond
Covalent Bond

Question 5

formed by the complete transfer of valence electron between metal and non metal resulting of gaining charges. electronegativity is greater than 2.0

Answer 5

Ionic Bond

Question 6

formed between atoms with similar electronegativity the affinity or desire for electron. formed by sharing electrons to achieve the octet rule

Answer 6

covalent bond

Question 7

type of covalent bond

Answer 7

• Polar Covalent Bond
• Non- Polar Covalent Bond

Question 8

formed between same atoms or atoms of with very similar electronegativity. the electronegativity is < 0.5

Answer 8

Non Polar Covalent Bond

Question 9

formed when atoms of slightly diff electronegativities
- electronegativity 0.5-1.7

Answer 9

Polar Covalent Bond

Question 10

types of intermolecular forces

Answer 10

-dipole - dipole forces
- ion dipole forces
- hydrogen bonding
- london dispersion forces

Question 11

attraction between the positive end of one polar molecules and negative end of another polar molecules

Answer 11

dipole - dipole forces

Question 12

result from the electrostatic attraction between ion and polar molecules
- the strongest forces

Answer 12

ion dipole forces

Question 13

interaction between Hydrogen, Oxygen, Nitrogen, Fluorine Atom or Hydrogen just wanna have FON

Answer 13

hydrogen bonding

Question 14

weakest of the intermolecular forces, exist between all types of molecules, whether ionic or covalent polar or non polar

Answer 14

London dispersion forces