Test: GRE Subject Test: Biology


When would it be appropriate to use extraction in order to separate compounds in a solution?

When the compounds have similar molecular weights, but differing polarities.

When the compounds have differing conjugated double bond lengths, but similar molecular weights.

When the compounds have similar polarities, but differing solubilities.

When the compounds have differing molecular weights, but similar solubilities.

1/1 questions


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