5.31 describe important uses of sodium hydroxide, including the manufacture of bleach, paper and soap; and of chlorine, including sterilising water supplies and in the manufacture of bleach and hydrochloric acid.
Final part of the specs i guess all there is to do now is to say thank you so much ! You have helped me so much and I really appreciate all the time and effort you put in to make these notes im really greatful you're w wonderful person thanks ! :)
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Thanks for helping me
ReplyDeleteFinal part of the specs i guess all there is to do now is to say thank you so much ! You have helped me so much and I really appreciate all the time and effort you put in to make these notes im really greatful you're w wonderful person thanks ! :)
ReplyDeleteHannah,
ReplyDeleteYour notes make learning chemistry like learning the alphabet, thank you so much for all of you help throughout my two years of chemistry IGCSE, I wish you the best of luck.
This comment has been removed by a blog administrator.
ReplyDeletethanks a lot http://goo.gl/tfeKBm
ReplyDeleteHello! It looks like the writer of this blog is really very professional because I never read such kind of writing before. The way of writing and the way of using right words on right place shows some expert skillsผลิตสบู่
ReplyDeleteBook Now Online Igcse board tuition today with Ziyyara. Let's learn to igcse board syllabus
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