Guys, I thought it would be best to make a thread, so we can do the same thing as B123 (by MezmorisedPotato). I predict crude oil, maybe a bit on acid rain and salt and health. I really hope alkalis don't come up for the 6 marker. Share your predictions!
What's the quickest way to revise the whole of Chemistry? I'm really tired and it's at 9AM in the morning
What's the quickest way to revise the whole of Chemistry? I'm really tired and it's at 9AM in the morning
Just go over the biggest things in most detail, like fractional distillation, electrolysis, properties of polymers, formation of salt, limestone, coal and alkalis. And then go over the other stuff after that. I would say go to bed at 10pm and get up at 5:30am/6:00am because then in the morning you won't be as tired, ur brain will be fresh and you'll still have lots of time in the morning
hydrogen gas, chlorine gas and sodium hydroxide. Be careful though, sometimes the hydroxide can change depending on what is put in like it could be potassium hydroxide... you'll work it out. It's ALWAYS hydrogen and chlorine though
Yeah sure, I am. Let's ask each other loads of questions and then someone should answer it. First question: Why might synthetic materials be better than natural materials?