5.2 Ionic Bonding and Structure Flashcards

1
Q

What is an ionic bond?

A

An electrostatic attraction between ions of opposite charges

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is a cation?

A

A positive ion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is an anion?

A

A negative ion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What does the strength of an ionic bond depend on?

A

The size and the charge of the ions involved:

  • smaller ions form stringer ionic bonds
  • more highly charged ions form stronger ionic bonds
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Ionic compound solubility

A

Ionic compounds are soluble in polar solvents line water but insoluble in non-polar solvents like hydrocarbons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly