A column chromatography procedure for the separation of a polar and a non-polar compound calls for sequential

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A column chromatography procedure for the separation of a polar and a non-polar compound calls for sequential elution with the following two solvents: methylene chloride / hexanes

Which solvent should be used first?

a) methylene chloride

b) hexanes

c) it does not matter which solvent is used first

Related Book For answer-question

Quantitative Chemical Analysis

ISBN: 978-1429218153

8th edition

Authors: Daniel C. Harris

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Posted Date: Nov 25, 2018 11:28 PM

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A column chromatography procedure for the separation of a polar and a non-polar compound calls for sequential

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b Hexanes The less polar solvent hexanes should be used first so that t... View the full answer

Quantitative Chemical Analysis

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