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

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...

See similar textbooks

Related questions

Q: CI H-CH3 CH3 OLE CI H₂CC Hạc"C-CH, CH3 BIM J-G CI HIGH H LAR CI C-H HI.C CH3 CUL

A: The reactivity towards SN2 reaction decreases when the nucleophile is sterically inhibited . Steric…

Q: w many stereogenic centers are in the following compound: ☆ Ca. 2 O b. 5 O C. 4 O d. 1 O e. 3

A: The number of stereogenic centers in the compound given below.

Q: Which compound is a meso isomer? CH3 Br Br H-CH3 H₂C- -H H -Br H -Br H CH3 I I H- CH₂3 A B Br -Br H…

A: The carbon attached to four different groups is known as chiral carbon. The organic compound which…

Q: PHALUS 2. Show the transition state structure according to Hammond postulate... CH3 erloo me H 2)…

A: The Hammond postulate states that the transition state involved in the chemical reaction will…

Q: 2. a. b. C. Predict the products of the reactions below. Show stereochemistry, using wedges and…

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: Give a systematic or common name for each compound. a. CH,NHCH;CH,CH,CH3 e. (CgHs)2NH h. CH,CH3 NH2…

A: Hi, since you have posted questions that has multiple subparts. We will answer the first three…

Q: 1. Common molecular moieties have easily distinguishable patterns in NMR spectra. Tollowing…

A: In 1hnmr we find multiplicity using n+1 rule, where n is number of neighboring protons..

Q: 7. Which of the following choices is a diastereomer of the first structure shown. OH OH C. OH OH B.…

A: Diastereomer: Non mirror image non superimposable stereoisomers are called diastereomers.…

Q: H3C Br H₂O a. Enantiopure (1R, 3R)-3-Methylcyclohexanol b. Achiral 1-Methylcyclohexanol c. Racemic…

A: A unimolecular or SN1 reaction shows the formation of a carbocation intermediate followed by the…

Q: HO C6H₁ A) HO C6Hs PCC CH₂Ch B) C6H5 C6H₁ D) C6Hs

A: PCC is an oxidizing agent used in the oxidation of alcohols. After oxidation, alcohol forms…

Q: 9.64 Draw the products of each reaction, and indicate the stereochemistry where appropriate. a.…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Which compounds contain stereocentres? I. 2-methylpentane II. chlorocyclohexane 3-methyl-2-butanol…

A: The carbon atom having 4 different groups attached to it is called chiral carbon. That chiral carbon…

Q: Predict the major product of this series of reactions. The squiggly bond simply indicates the…

A: as per Q&A guidelines of portal I solve first question because it comes under multiple question…

Q: The other stereoisomer of cis-1-bromo-3-methylcyclopentane is: a. C. CH3 CH3 Br Br 2 b. d. Br Br CH3…

A: Information of question

Q: Which product(s) would be formed in the reaction below with the chair conformation shown? H CH, 'K…

A: Option) a & b are correct choices

Q: Which reagent could be used to distinguish between CH3C(CH3)2CH2CHO and CH3COCH2CH2CH2CH3?

A: Here we need to distinguish between two carbonyl compounds. We will spectate them carefully and…

Q: If isomer A is heated to about 100 °C, a mixture of isomers A and B is formed. Explain why there is…

A: Given, isomer A is heated to about 100oC, a mixture of isomers A and B is formed and there is no…

Q: CH3CH₂-CEC-CH₂CH3 ?. What is the structure of the product of the reaction? H C=C H CH₂CH3 O CH₂CH2-C…

A: We have been given a reaction and we have been given four options. We have been asked to choose the…

Q: What is the relationship of the following two compounds

A: Structural isomers or constitutional isomers are the isomers which have same molecular formula but…

Q: O II OI OIV enantiomer O III OV Identify the major organic product generated from the reaction…

Q: Which of (a)-(d) shows the same compound as the following? CH3 I HIC CI CH₂CH3

Q: 20. Name the following compounds including their stereochemistry. a. b. C. H-C H3C CH₂CH₂CH₂Br Br…

A: Here it needs to know some basic concepts like R/S Nomenclature and then some IUPAC nomenclature…

Q: A. Name the following: CH3 CH3-C-CH a. CH3CH2CH2-C-CH2CH2CH2CH9 CH3 CH CH,CH c.…

Q: OH 1.6 Which of these compounds are meso compounds and Wily! a. H3CH₂C но HO''':C-C. Н но- но-…

A: These are optical isomers having plane of symmetry. These are optically inactive

Q: Which two compounds, when mixed in equimolar amounts, would make a solution that is NOT optically…

A: The equimolar mixture of two compounds will be optically inactive when they are a pair of enantiomer…

Q: Are the following substituents ortho-para or meta directors

A: Groups that donate electrons are called Ortho para directive and groups that withdraw electrons are…

Q: 14. What is the relationship between the structures shown below? Cl Cl H--Br . and Br-CH3 - CH3 H.…

A: The compounds given are,

Q: d. CH OCH HO HO f. h.

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

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Organic Chemistry 1. Please draw out the three structures ? Please explain why one and two have meso stereoisomers, and III does not ? Thank you
Which compounds contain stereocentres? 1 1-chloropentane II. 2-chloropentane III. 3-chloropentane IV. 1,2-dichloropentane Select one: O a. I, II O b. III, IV O c. II, IV O d. I, III
None
Please answer parts D,E,F
What is the relationship between these two structures? NH₂ H H-CH3 H-NH2 CH3 HạC. H₂N Select one: O a. Identical structures O b. Enantiomers O c. Constitutional isomers O d. Diastereomers ...H Η NH2 NH₂ CH3
A. B. C. Me CH3 ClC H ¿ OH NH₂ H Br-C-C H3C H Br CH3 Comparing structure pair in B OH Comparing structure pair in C [Select] Me HC CI Comparing structure pair in A [Select] [Select] Same structure drawn differently Enantiomers Diastereomers NH₂ Br H3C CH3 Br HC-CCH3 H For the following two structures compared in parts A and B, determine whether they are enantiomers OR diastereomers OR the same structure drawn differently (non-bonding electrons not included for clarity).
How are the compounds in each pair related to each other? Are they identical, enantiomers, diastereomers, constitutional isomers, or not isomers of each other? CH3 a. b. C. d. e. f. CH3 HC. HO I CI CH3 CH3 Br H C and and CHO H OH and and and and H CI OHC HC HO CI CBr CH3 OH g. h. j. Br I. HO • k. H and •pt-pt. OH BrCH₂ H H CH3 H HỌ CH3 "Br H and CCH₂OH CH3 and and CH₂Br and CH3 H Br HC Br H. and HO CH3- CH3 CH3 H HOCH₂ H BrCH₂ Br H CH3 CH3 _CH_OH H OH H
Assign E or Z configuration to the following alkenes: H3C H3C C=C VA VB V C V D A CH3 PAS CH₂OCH3 CI С. в HO HO₂C C=C с CH₂CI H3C CH3 HẠCH C C=C D CEN CH2NH2 A.E B.Z
Which is a pair of enantiomers? Explain why.
What reagents are necessary to carry out the conversion shown? OH O A. LIAIH4; H₂O O B. NaBH4/CH3OH O C. LIAI[OC(CH3)3]H 4 O D. BH3-THF O C and D OH O OH
Worksheet 4Saved v Design Layout References Mailings Review ViewHelp Acrobat Table Design Layout -11-A A Aa AEE-E 1 x x APA- 4. 3 49 E H Draw the mirror image, enantiomer, for each molecule. BB OH OH PH $ R 6 F CH₂OH H OH H H₂C % 5 OH T Prah G H CH3 OH COOH H A Search 6 OH Y Dec H 5 7 L Normal U 8 No Spacing 9 Styles PHB 1 Heading 1 0 home S end Find Replace Select Editing AL PCa Create and Share R Adobe PDF Se Adobe Acroba
Provide the structure of the product(s) with stereochemisty if appropriate. If multiple products indicate major product or if products are formed in equal amounts. If there is no reaction expected explain why. H3C, CH3 D30* ČH3 D. 1. LDA 2. NCS H3C CH3 CH3 1. Mel CH3 H 2. D30*