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In: Chemistry

Draw the mechanism for the formation of the carbocation obtained. Explain why the solution of this...

Draw the mechanism for the formation of the carbocation obtained. Explain why the solution of this carbocation is colored. See below for information on the experiment:

To test for a carbocation in a lab, we did the following:

1) Dissolve a small amount of diphenylmethanol into methanol, and add concentrated sulfuric acid dropwise. This caused the solution to turn yellow/orange.

2) Dissolve a small amount of benzophenone into methanol, and add concentrated sulfuric acid dropwise. The solution remained clear.  

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