Specification

Specification https://qualifications.pearson.com/content/dam/pdf/International%20GCSE/Chemistry/2017/specification-and-sample-assessments...

Wednesday, April 18, 2018

1.51

know that covalent compounds do not usually conduct electricity 

Covalent compounds don’t conduct electricity as they don’t have a delocalized electrons so aren't free to move to conduct an electric charge 
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