Which pair of structures represents the same compound? CH3 H OH CH3 H OH CH3 H OH CH, -H- CH3 H-OH но- -HO- HO H HOH H- HO H H-OH HO H HO H CH3 HO H HO- HO- CH3 ČH3 II II IV V. A) I and II B) Il and IlI C) D) III and IV III and V E) IV and V

Which pair of structures represents the same compound? CH3 H OH CH3 H OH CH3 H OH CH, -H- CH3 H-OH но- -HO- HO H HOH H- HO H H-OH HO H HO H CH3 HO H HO- HO- CH3 ČH3 II II IV V. A) I and II B) Il and IlI C) D) III and IV III and V E) IV and V

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter4: Organic Compounds: Cycloalkanes And Their Stereochemistry

Section4.SE: Something Extra

Problem 50AP

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Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.

Question

Explain the answer please

Which pair of structures represents the same compound?
CH3
H OH
CH3
H OH
CH3
H OH
CH,
-H-
CH3
H-OH
но-
-HO-
HO H
HOH
H-
HO H
H-OH
HO H
HO H
CH3
HO H
HO-
HO-
CH3
ČH3
II
II
IV
V.
A)
I and II
B)
Il and IlI
C)
D)
III and IV
III and V
E)
IV and V

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