Based on the results of the KMnO4 and Lucas tests on the representative alcohols, give a generalization on how the different types of alcohols (1°, 2°, and 3°) can be differentiated from each other

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Based on the results of the KMnO4 and Lucas tests on the representative alcohols, give a generalization on how the different types of alcohols (1°, 2°, and 3°) can be differentiated from each other.

Table 2. Permangate Test.
sample
Observations
(+/-)
1-butanol
decolorized, brownish precipitate
decolorized, brownish precipitate
+
2-butanol
tert-butyl alcohol
phenol
diisopropyl ether
+
not decolorized, purple color
decolorized, brownish precipitate
not decolorized, purple color
Transcribed Image Text:Table 2. Permangate Test. sample Observations (+/-) 1-butanol decolorized, brownish precipitate decolorized, brownish precipitate + 2-butanol tert-butyl alcohol phenol diisopropyl ether + not decolorized, purple color decolorized, brownish precipitate not decolorized, purple color
Table 4. Lucas Test.
Time taken to
Sample
Observations
(+/-)
(+)
1-butanol
no cloudiness observed, clear
2-butanol
few minutes
after heating
cloudiness of the mixture
+
tert-butyl alcohol
cloudiness of the mixture
immediately
Transcribed Image Text:Table 4. Lucas Test. Time taken to Sample Observations (+/-) (+) 1-butanol no cloudiness observed, clear 2-butanol few minutes after heating cloudiness of the mixture + tert-butyl alcohol cloudiness of the mixture immediately
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