May 30, 2016

Homework Help: science

Posted by Nina on Wednesday, February 16, 2011 at 12:06pm.

Teacher gave us homework that I really dont understand. We must write chemical reactions by which we differentiate alcohols, esters, hydrogenic carbon,carboxylic acid and halogen alkanes from each other. We must not write the same reaction for two different compounds and we must not write for example just supstitution because by looking in the test tube we dont see that supstitution is happening we must write which physical change have happened,something which we can identify by just looking :(
And we must write that for all of the compounds I wrote. can you help me please, this is really important and teacher is going to mark this :(

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