L4 LDS IONIC COMPOUND

• Ionic Compounds

  • Are made up of a metal and a non-metal or a metal and a group of nonmetals.
  • Formed by ionic bonding. 
  • Ionic bonding occurs through a process called electron transfer, where one atom gives electrons to another.
• Ionic compounds are metal to non-metal or a metal to a group of non-metals

  
• Ionic Compounds

  • CaCl2
  • Ca = metal; Cl = non-metal
  • Ionic compound
  • NaNO3
  • Na = metal; N & O = group of non-metal
  • Ionic compound
  • H2O
  • H = non-metal; O = non-metal
  • Covalent compound
• Study this image

  
• Answer

  A) TRANSFER

  
• OCTET Rule

  • States that when atoms of elements combine to form compounds, they tend to lose, gain, or share electrons to achieve the same electron arrangement as the noble gas nearest them in the periodic table.
• A

  
• STUDY

  
• STUDY

  
• Na has one valence electron and O has 6 valence electron so we add one more Na.

  
• Study