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Thankuu!!yes she did! and the answer to test for alcohols is touch it with a lighted splint it burns with a yellow smokey flame. or add a carboxylic acid a sweet smell evolves
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Thankuu!!yes she did! and the answer to test for alcohols is touch it with a lighted splint it burns with a yellow smokey flame. or add a carboxylic acid a sweet smell evolves
t ofind the rf value, take the distance moved by the point from the base line, and divide it by the distance moved by the solvent front from the baseline.can anyone tell me how to find the Rf value in chromatography
You better write that in your exam!Drink it, if it intoxicates you, you go to jail! If it doesn't, then it's not alcohol.
What questions came ??Just finished Chemistry Paper 6! How was it? Personally think it was quite good. Nothing hard, but i messed up some things. Hopefully I only lost 4-5 marks at the most... How was your paper!
questions that u r gonna solve laterWhat questions came ??
will do!You better write that in your exam!
ur welcomeThankuu!!
which variant?Does any of you know how to read measurements from a burette, kinda stuck on that one :s
sorry..i went! hope you got the answer, if not then you surely have given the examThanks..xD
and would an alcohol and a metal react to liberate hydrogen?!
its k...thankfully tht wasnt asked!! xDsorry..i went! hope you got the answer, if not then you surely have given the exam
yeah lolits k...thankfully tht wasnt asked!! xD
Damn, thats hard, best of luck bro/sis !!ur welcome
yes, u hear the pop sound because hydrogen gas is released.what? i thot pop sounds was for hydrogen :S and yes i am sure, a layer of an immiscible liquid forms that has a nice smell(ester)
they don't dissolve. they replace a hydrogen atom, n so hydrogen gas bubbles out.wait, so ur saying metals dissolve in alcohols? i think thats wrong...
hmm first time i hear about thisthey don't dissolve. they replace a hydrogen atom, n so hydrogen gas bubbles out.
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