Answer the last two items only A. For each pair of compounds, fill in the appropriate information needed to distinguish them.Compoundthat willCompound AOHOHNH₂O NaCompound BOHH₂NOHOHO=S=O- O NaDifferentiatingChemical test(1)(3)(5)Positivesign/s ofreactionDissolution andrapid bubbling(effervescence)(4)Formation ofwhiteprecipitatereact(A/B)(2)B(6) оздуOHH₂NH₂NZIОZIОНОНH₂NH2оОНОНS-CH3(7)(10)(8)(11)(9)(12)

Introduction : Ninhydrin Test is a general test for alpha-amino acids. Peptides, peptones,…

Answered: H₂N H2N_ OH З OH OH O Дон H₂N H2N S OH…

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Chemistry

H₂N H2N_ OH З OH OH O Дон H₂N H2N S OH CH3 (7) (10) (8) (11) а (12)

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter4: Polar Bonds, Polar Reactions

Section: Chapter Questions

Problem 4E

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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

Answer the last two items only

A. For each pair of compounds, fill in the appropriate information needed to distinguish them.
Compound
that will
Compound A
OH
OH
NH₂
O Na
Compound B
OH
H₂N
OH
OH
O=S=O
- O Na
Differentiating
Chemical test
(1)
(3)
(5)
Positive
sign/s of
reaction
Dissolution and
rapid bubbling
(effervescence)
(4)
Formation of
white
precipitate
react
(A/B)
(2)
B
(6)

озду
OH
H₂N
H₂N
ZI
О
ZI
ОН
ОН
H₂N
H2
о
ОН
ОН
S-CH3
(7)
(10)
(8)
(11)
(9)
(12)

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