Bonding (ionic and covalent) iGCSE Chemistry Edexcel

The type of bond where valence electrons are SHARED is called: 

• Covalent
• Ionic
• Hydrogen
• Isotope 

How many electrons can the first level or shell hold?

• 2

• 4

• 6

• 8

How many electrons can the second level or shell hold?

• 2

• 4

• 6

• 8

Gain or lose electrons

• Ion formation

• Covalent Bonds

• Ionic bonds

• Neither bond

Share electrons

• Ionic Bonds
• Covalent Bonds
• Both bonds
• Neither bond

Tags

NGSS.HS-PS1-2

Between metals and non-metals

• Ionic Bonds

• Covalent Bonds

• Both bonds

• Neither bond

Between non-metals

• Ionic Bonds

• Covalent Bonds

• Both bonds

• Neither bond

H₂O

• Ionic Bond
• Covalent Bond
• Both bonds
• Neither bond

Tags

NGSS.HS-PS1-2

NaCl

• Ionic Bond
• Covalent Bond
• Both bonds
• Neither bond

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

CO₂

• Ionic Bond
• Covalent Bond
• Both bonds
• Neither bond

Tags

NGSS.HS-PS1-2