gradu8docC.gifKS3-GCSE Matching pair exercise on
"pH, Acids and Alkalis and Salts"



Site Meter
Match the items on the right with the items on the left, and then click on CHECK. EMAIL comment-query? KS3 Science-Chemistry: Updated Doc Brown's Chemistry Clinic June 12th 2009

pH 13
pH 7
pH 5
pH 9
pH 1

For latest website updates see https://twitter.com/docbrownchem