Final answer:
Taking a TLC of isolated 2-chloro-2-methylbutane is a useful method to assess the purity of the compound, with a single spot indicating high purity and multiple spots suggesting impurities.
Step-by-step explanation:
Yes, performing thin-layer chromatography (TLC) on your isolated 2-chloro-2-methylbutane would help assess its purity. TLC can be used to monitor the progress of a reaction, to determine the number of components in a mixture, and to check the purity of a compound.
By spotting a small amount of the isolated compound on a TLC plate and developing it in an appropriate solvent, any impurities will separate from the target compound, resulting in multiple spots. A single spot usually indicates a high degree of purity, whereas multiple spots suggest the presence of impurities.
Additionally, comparing the Rf value (the ratio of the distance traveled by the substance to the distance traveled by the solvent front) of the isolated compound with that of a standard can provide further insight into its purity.