Name of Name of Chemical Functional Negative test result/ Positive test result/color color of test change or precipitate Test group reacts with test Generic Reaction for Test reagent 2,4- DNP Test Tollen's Test Chromic Acid Test

Pushing Electrons
4th Edition
ISBN:9781133951889
Author:Weeks, Daniel P.
Publisher:Weeks, Daniel P.
Chapter3: Mechanisms
Section: Chapter Questions
Problem 28EQ
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Question
Negative
test result/
Name of
Name of
Positive
Chemical Functional
test
group reacts
with test
color of test
reagent
Test
Generic Reaction for Test
result/color
change or
precipitate
2,4- DNP
Test
Tollen's
Test
Chromic
Acid Test
lodoform
Test
Ferric
Chloride
Test
Bromine
in water
Lucas
Test
Cro3
Test
Transcribed Image Text:Negative test result/ Name of Name of Positive Chemical Functional test group reacts with test color of test reagent Test Generic Reaction for Test result/color change or precipitate 2,4- DNP Test Tollen's Test Chromic Acid Test lodoform Test Ferric Chloride Test Bromine in water Lucas Test Cro3 Test
Routinely in the police field, spot tests are performed to identify different compounds such as
drugs (amine group) or alcohol concentrations in a possible DUI case.
In this experiment, you will familiarize yourself with specific tests for various functional groups
and use that information to identify an unknown compound (Exp. 58 - parts A, B, C, D, F and H).
Name of
Name of
Positive test Negative
Chemical
Functional
Generic Reaction for Test
result/color
test result/
Test
change or
precipitate
color of test
group reacts
with test
reagent
Ignition
Hydrocarbons
Alcohols
yellow,
soty flame
Doesn't
Test
Arom + 0, (g) ----> CO, (g) + H,O
burn
Solubility
in 5%
HCI
Solubility
in 5%
NaHCO3
Solubility
in 5%
NaOH
Silver
Nitrate
Test
Bromine
Alkenes,
Test
Alkynes
KMNO,
Test
Transcribed Image Text:Routinely in the police field, spot tests are performed to identify different compounds such as drugs (amine group) or alcohol concentrations in a possible DUI case. In this experiment, you will familiarize yourself with specific tests for various functional groups and use that information to identify an unknown compound (Exp. 58 - parts A, B, C, D, F and H). Name of Name of Positive test Negative Chemical Functional Generic Reaction for Test result/color test result/ Test change or precipitate color of test group reacts with test reagent Ignition Hydrocarbons Alcohols yellow, soty flame Doesn't Test Arom + 0, (g) ----> CO, (g) + H,O burn Solubility in 5% HCI Solubility in 5% NaHCO3 Solubility in 5% NaOH Silver Nitrate Test Bromine Alkenes, Test Alkynes KMNO, Test
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