Ionic Bonding Exit Slip

When an ionic bond forms what happens to the electrons?

• they are shared

• they are dumped

• they are transferred

• they are electrocuted

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-3

How many valence electrons does Aluminum have?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-PS1-1

What is the charge on an Aluminium ion?

• 3
• +3
• +2
• +1

Which pair of elements should form an ionic bond?

• Carbon and Oxygen

• Sodium and Fluorine

• Iron and Chromium

• Xenon and Silicon

The charge on a barium ion in its ionic compounds is

• 1+
• 2+
• 3+
• 4+

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What force holds together cations and anions in ionic bonds?

• The electrical attraction between the positive cation and the negative anion

• The electrons shared between the positive cation and the negative anion

• The magnetic attraction between the positive cation and the negative anion

• The gravitational attraction between two pieces of matter

Tags

NGSS.HS-PS1-3

How many Chlorine atoms should bond with one Aluminum atom?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Ca²⁺ and N^3- create...

• Ca₂N₃
• Ca₃N₂
• CaN₃
• Ca₂N
  

Tags

NGSS.HS-PS1-2

What is the NAME of....
Na₂S

• sodium disulfide

• sodium sulfide
• disodium sulfide
• sodium sulfur

What is the FORMULA for....
beryllium iodide

• Be₂I
• BeI
• BeI₂
• BI₂