Ionic Bonding

Front

What is an ionic bond?

Back

An ionic bond is the attraction between oppositely charged ions.

Front

What is the charge of a bromine ion?

Back

-1

Front

What is the formula for an ionic compound formed from S^2- and Rb¹⁺?

Back

Rb₂S

Front

In the chemical formula for an ionic compound, which ion is written first?

Back

The positive ion.

Front

How many valence electrons will sulfur (S) gain when forming an ionic bond?

Back

Sulfur will gain 2 valence electrons.

Front

What type of ions are formed when atoms gain or lose electrons?

Back

Ions are formed when atoms gain or lose electrons.

Front

What is the charge of a sodium ion (Na)?

Back

+1

Front

What is the charge of a magnesium ion (Mg)?

Back

+2

Front

What happens to the electrons in an ionic bond?

Back

Electrons are transferred from one atom to another.

Front

What is the formula for the ionic compound formed from Ca²⁺ and Cl^-?

Back

CaCl₂