I ] (g) Astatine (At) displaces iodine from aqueous potassium iodide. [ ] (h) In ... I 1 (j) When moving across a period from left to right, the oxide changes from acidic to basic. ... (e) Draw a a#39;dot and crossa#39; diagram to show the bonding in the compound containing E and G. 5 Complete the table of chemical formulae shown below.
|Title||:||Chemistry Expression - An Inquiry Approach for 'O' Level Science (Chemistry) Theory Workbook|
|Author||:||Oon Hock Leong/ Edmund Ang Joon Aik|
|Publisher||:||Panpac Education Pte Ltd - 2006|