10. Which of the following is/are optically inactive?CH2CH3CH3H FOHH.онH--Hно,H-OHHOCH3онCH3IIIIА. I and IIВ. П onlyС. I onlyD. II and III

In l, the molecule is achiral as a sigma plane passes through it and hence optically inactive.In II,…

Answered: 10. Which of the following is/are…

10. Which of the following is/are optically inactive? CH2CH3 CH3 H- H. COH H- но. нон CH3 OH Но ČH3 II II А. I and II В. П only С. I only D. II and III I I I

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

10. Which of the following is/are optically inactive?
CH2CH3
CH3
H FOH
H.
он
H-
-H
но,
H-
OH
HO
CH3
он
CH3
II
II
А. I and II
В. П only
С. I only
D. II and III

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