This blog will cover and explain the specification for Edexcel triple science course 2013 Chemistry. Hope it helps :)
I know it may not come under this point in the syllabus, but it may be worth adding as a side note that Chlorine bleaches damp blue litmus paper, whilst you're on the topic of litmus paper.
I think that's covered on point 2.39
i think no one likes a kiss ass.
straight paki hahahah
yo yusef u think ur big chatting shit on the biology blog too and now the chem ya annoying twat