Revise AS Chemistry for OCR A

Revise AS Chemistry for OCR A

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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.We can show ionic bonding by a€œdot-and-crossa€ diagrams a€“ dots indicate electrons of one species, and crosses indicate ... the dot-and-cross diagrams for two ionic structures, sodium chloride and magnesium oxide: Learn these dot-and -crossanbsp;...

Title:Revise AS Chemistry for OCR A
Author:Lord Eccles
Publisher:Heinemann - 2005-03


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