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Author Topic: as chemistry practicals  (Read 1254 times)

Offline superduper2009

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as chemistry practicals
« on: May 19, 2010, 04:48:50 pm »
Guys what's the best way to study for chemistry practicals???
one question... do we need to know the tests for carboxylic acids... ketones.. aldehydes and other compounds?
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Offline AS-Girl

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Re: as chemistry practicals
« Reply #1 on: May 19, 2010, 04:56:49 pm »
No i dont think u need to know this for practical
but go through everything..just in case!!
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Offline superduper2009

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Re: as chemistry practicals
« Reply #2 on: May 19, 2010, 04:58:29 pm »
ok.... but is it is possible if you could tell
what does everything involve :S
i mean to say what kind of tests are there?
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Offline Tammet

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Re: as chemistry practicals
« Reply #3 on: May 19, 2010, 05:11:24 pm »
I did it last year. I don't think you need to know anything for chem practicals.
Oh you have to know how to build tables, because they give marks on that
even if your readings weren't correct. You can take a look at the marking schemes
of past papers and see the distribution of the marks.

Follow the instructions carefully, keep in mind that you have 2 hours only, and
don't panic. That's all I could say. Good luck =).
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Offline superduper2009

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Re: as chemistry practicals
« Reply #4 on: May 19, 2010, 05:13:25 pm »
thank you very much for your reply...
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Offline Tammet

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Re: as chemistry practicals
« Reply #5 on: May 19, 2010, 05:16:36 pm »
Anytime  :)
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Offline ifraha18

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Re: as chemistry practicals
« Reply #6 on: May 19, 2010, 05:28:24 pm »
any ideas abut whts coming in the prctical tmrow,??
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Offline ruby92

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Re: as chemistry practicals
« Reply #7 on: May 19, 2010, 05:39:52 pm »
Any tips on identification of ions?
somehow i always choose the wrong one :S
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Offline zxcvbnm

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Re: as chemistry practicals
« Reply #8 on: May 19, 2010, 06:26:16 pm »
any experiment related to cooling curve of saturated solution...how on earth do we do that???
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Offline superduper2009

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Re: as chemistry practicals
« Reply #9 on: May 19, 2010, 10:35:18 pm »
which substances may we need to test in the paper???
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