Which is/are optically inactive?CH,CH,-OHHCH3H OH H-H.CH3OH,OHH-HOCH3CH3CH3IIIIIII and IIIl onlyIIl onlyIl and IIIА.В.С.D.O BO AO D Rank these confirmations from least to most stable (less stable <HHH.BrBr.CH3 H3CH3CHH3CČH3H3CBrHIIIII|< ||< IIIII < ||

Answered: Image /qna-images/answer/4932d83a-eda7-49e5-a1bb-5f702f5b1f60.jpg

Answered: Which is/are optically inactive? CH,CH,…

Which is/are optically inactive? CH,CH, -OH H CH3 H OH H- H. CH3 OH, OH H- HO CH3 CH3 CH3 I II III I and II Il only IIl only Il and III А. В. С. D. O B O A O D

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter5: Stereochemistry At Tetrahedral Centers

Section5.SE: Something Extra

Problem 74AP: cis-1,2-Dimethylcyclohexane is optically inactive even though it has two chirality centers. Explain.

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Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

Which is/are optically inactive?
CH,CH,
-OH
H
CH3
H OH H-
H.
CH3
OH,
OH
H-
HO
CH3
CH3
CH3
I
II
III
I and II
Il only
IIl only
Il and III
А.
В.
С.
D.
O B
O A
O D

Rank these confirmations from least to most stable (less stable <
H
H
H.
Br
Br.
CH3 H3C
H3C
HH3C
ČH3
H3C
Br
H
II
III
|< ||< II
III < || <I
А.
В.
C.
III <T< |I
D.
Il < III < |
D
O A

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