The volumes in this series aim to present revision in a straightforward and user-friendly way. The authors give tips on common pitfalls and each guide contains help with the best ways to tackle different types of exam questions.Potassium chloride, KCl, has ionic bonding. It is composed of K+ and ... shell of 8 electrons. We can show ionic bonding by adot-and-crossa diagrams a dots indicate electrons of one species, and crosses indicate electrons of the other species.
|Title||:||Revise AS Chemistry for OCR A|
|Publisher||:||Heinemann - 2005-03|