SUB TOPIC :
FORMATION OF IONS
ANION FORMATION
FORMATION OF IONIC COMPOUND
CATION FORMATION
• Atom lose or gain electron to
become stable (attain nearest noble
gas configuration)
• In doing so they become charged
called ions (cation and anion)
VIDEO ON FORMATION OF IONS
https://www.youtube.com/watch?v=900dXBWgx3Y
ACTIVITY BY STUDENTS (IONIC COMPOUNDS)
Students have to make a poster illustrating the formation of ionic compound
• Metals group will choose any one metal from the pool (Calcium, Magnesium, Lithium
Sodium or Potassium)
• Similarly non metal will be chosen from the pool (Fluorine, Chlorine or Oxygen)
• Important:- Add the name of element and its symbols and formula of compound