Negativetest result/Name ofName ofPositiveChemical Functionaltestgroup reactswith testcolor of testreagentTestGeneric Reaction for Testresult/colorchange orprecipitate2,4- DNPTestTollen'sTestChromicAcid TestlodoformTestFerricChlorideTestBrominein waterLucasTestCro3Test Routinely in the police field, spot tests are performed to identify different compounds such asdrugs (amine group) or alcohol concentrations in a possible DUI case.In this experiment, you will familiarize yourself with specific tests for various functional groupsand use that information to identify an unknown compound (Exp. 58 - parts A, B, C, D, F and H).Name ofName ofPositive test NegativeChemicalFunctionalGeneric Reaction for Testresult/colortest result/Testchange orprecipitatecolor of testgroup reactswith testreagentIgnitionHydrocarbonsAlcoholsyellow,soty flameDoesn'tTestArom + 0, (g) ----> CO, (g) + H,OburnSolubilityin 5%HCISolubilityin 5%NaHCO3Solubilityin 5%NaOHSilverNitrateTestBromineAlkenes,TestAlkynesKMNO,Test

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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

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

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.

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

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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