Ions and Ionic Bonding

According to the Octet Rule, atoms of elements react with each other in order to attain ____ electrons in their outermost energy level or shell.

• 2

• 4

• 6

• 8

• 10

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

This could be the dot diagram of

• Mg

• Cl

• C

• O

Tags

NGSS.HS-PS1-1

An ionic bond is (choose the correct answers)

• transfer of electron(s) from metal atom to non-metal atom

• electrostatic repulsion between like charges

• transfer of electron(s) from non-metal atom to metal atom

• electrostatic attraction between oppositely charged ions

Tags

NGSS.HS-PS1-3

NGSS.HS-PS2-4

Name the ionic compound formed when sodium and chlorine react together

• sodium chlorine

• sodium chloride

• chlorine sodiumide

• chloride sodium

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

What is the charge on the Lead ion?

• 1+

• 1-

• 2+

• 2-

Name this ion, N^3-

• nitrogen

• nitride

• nitrate

• nitric

A metal (a)   electrons to form ions

The charge on an anion is ___________

• negative

• positive

• neutral

• non existent

A cation is formed when

• non-metals lose electrons

• metals lose electrons

• metals gain electrons

• non-metals gain electrons

Name the ionic compound formed when aluminium reacts with oxygen

• aluminium oxygen

• oxygen aluminide

• aluminium oxygenide

• aluminium oxide

Tags

NGSS.MS-PS1-5