Lorenzo's Oil

ALCOHOLS & PHENOLS An important portion of this course is the recognition of essential interpersonal chemistry in operation(p) assorts. These argon parts of a molecule, with a specialised structure that bureaus in a certain way. Not exclusively be you to learn to recognize the utilitarian groups (a listing sort out sum be found in your textbook or on the back cover of this laboratory manual), but you are alike to learn the physiologic and chemical properties of to each one of the functional groups canvas in the course. This laboratory exercise will award you to ii of these functional groups, alcoholic beverages and phenols, as well as some of their physical and chemical properties. Alcohols Although you may be old(prenominal) with alcohol as a beverage, the word actu wholey represents an entire compartmentalisation of organic molecules and non just one substance. Alcohols contain the (OH ( hydroxyl group) functional group attached to a saturated hundred. Notice that we did not anticipate this the hydroxide ion, because this group does not act as an bean substance. Alcohols are classified into three categories: simple (1°), indirect (2°) and ordinal (3°). This classification is based on the number of carbon-containing groups (R( for an alkyl radical or an aromatic group) attached to the carbon bearing the hydroxyl group. If the carbon bearing the (OH has one R( group, the molecule is a primary alcohol.

If twain R( groups are attached, it is a secondary alcohol. If three R( groups are attached, the alcohol is tertiary. I.Physical Properties of Alcohols The hydroxyl group present i! n both alcohols is a polar functional group. The polarity of this group allows alcohols to function hydrogen bonds. Small chain alcohols are able to consort with water because of the hydrogen bonding interactions that will occur amongst the hydroxyl functional group and the water. If the R-group of the alcohol becomes too striking however, the solubility of the alcohol will decrease. Procedure: 1.Place 10 drops of each alcohol (ethanol, 1-butanol,...If you want to get a broad essay, cast it on our website: BestEssayCheap.com

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