Wednesday, November 18, 2009

IONIC BONDING / WORK SHEET / IGCSE / GCSE / CHEMISTRY

1.Draw the dot and cross diagram dor the following
Calcium oxide
Magnesiumm chloride
Lithum chloride
2. Give the properties of ionic com pounds
3. sodium chloride conduct electricity in liquid state . why/
4. sodium chloride do not conduct electricity in solid state . why/

No comments:

chemistry notes / igcse-gcse- Olevel

Followers