219 ANALO72 Idencifying an Unknown Alcolbel Pre-Laboratory Assignment 1. What sp

Question

219 ANALO72 Idencifying an Unknown Alcolbel Pre-Laboratory Assignment 1. What special precautions should be used when performing the Lucas test? heep ouatrom ustht Sources. ucas reaguntistoxc Conrosive 3' alcohols oure nmaeirti 2. Why are primary and secondary alcohols relatively easy to oxidize, but tertiary alcohols resist oxidation? becauea atorn ottoohed lerhao, al carols are 8ressant to oxidation Coron doesnt hove a huçhon 3. What are the disadvantages of not performing the qualitative tests on known alcohols? 4. Why is it advisable to correct the measured refractive index for temperature?

Explanation / Answer

4) the refractive index is a physical property of the medium they dependends on the wavelength of light,and the temperature.the temperature needs to be specified,and is usually 20 or 25°c.the refractive index decreases with increasing temperature,and for most organic compounds one can correct for the temperature

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