State a two-component mixture containing octene

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Consider the following errors that could be made when running TLC. Indicate what should be done to correct the error. (1pt each)

a. A two-component mixture containing 1-octene and 1,4-dimethylbenzene gave only one spot with an Rf value of 0.95. The solvent used was acetone.

b. A two-component mixture containing a dicarboxylic acid and tricarboxylic acid gave only one spot with an Rf value of 0.05. The solvent used was hexane.

c. When a TLC plate was developed, the solvent front ran off the top of the plate.

Reference no: EM13186348

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