Which of the following molecules are chiral? оН ОН Me H.c=C=C Et Br. Me Ph Ph Me Me Ph HO, B C D A Select one: O a. All of them O b. A, B and D only O c. None of them O d. A, B and C only e. A and Conly .....
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- Which of the following molecules are chiral? ОН ОН Ме HO Br. Me H.c=c=C Et Ph Ph OH Ме Ph Ме A B Select one: а. All of them b. A, B and D only С. None of them d. A and Conly е. А, В and C only11. How many of the following molecules/ions are chiral? S Tyds JibonỌH₂9 (200)eçi H₂O, >k •B ******* Pd Fe Cr ΟΝΟ CI Br sledo S grb Br A. Five B. Four C. D. Two E. One Three ONO oldshasutant H₂O Mn H₂O -ר O OH₂ untualquroldoaciramsta (d el (el) [(EX (Drouin(s H₂O Co www. Br 193. 7+ NH, NH, 2 nt consists of two ethylenediamine3. Assign R or S configuration to the chirality centers of the following molecules; Cl CH3 CH3 а) b) HO C СООН СООН H;C H CH,CH3 H Br ОН CH,CH3 VIl. H ОН e) f) d) Cl H H OCH3 Br H. Br ...|| h) СООН HOCH, H3C CH3
- Which of the following compounds is chiral? H CH3 H A. CH3-|-C1 CH3-Br CH3-Br CH3-|-C1 CH3-|-C1 CH3-|-C1 CH3 ΟΑ OB ос OD H B. C. H D. CH 3 C1-|-C1 Br Br CH 3Which of the following molecules are chiral?I. cis-1,3-DibromocyclohexaneII.1-Bromo-1-methylcyclohexaneIII.trans-1-Bromo-3-methylcyclohexaneIV.cis-1-Bromo-3-methylcyclohexane_samiraa9_ to you now x Quiz II Is the molecule chiral or achiral? SH CI. CI 3. A CI В (A) chiral; (B) chiral O (A) achiral; (B) chiral O (A) chiral; (B) achiral O (A) achiral; (B) achiral How many I carbon? Message.
- Which of the following molecules is/are chiral? CH3 CH3 CH3 H MM H H H CH3 (A) (B) CH3, CH3 C=C H H (D) Select one: a. O b. A&B C. B d. B&C e. A O f. D&B C&D&E g. C CH3 H (E) C H CH3 CH3 (C) OHDetermine each of the following compounds whether it is chiral or achiral. а. b. CH, но. CH CH3 CH;- H NH2 С. d. СНО CH3 CH3 C. `CH,OH HO H H H. е. f. CH3 CH3 но g. HS HO H NH2Assign R,S configurations to the following molecules: (al (b) H. le) NH2 Draw a tetrabedral representation of (S-pentan-2al (2hydraypentane). HyC-coH HO-COH NC
- please explain (2 R,4 S)-2,4-Dichloropentane and (2 S,4 R)-2,4-dichloropentane are: O A. constitutional isomers. O B. enantiomers. O C. diastereomers. O D. identical. O E. conformational isomers.5. What is the relationship between the following sets of molecules? Your options are: enantiomers, diastereomers, constitutional isomers, or the same molecule. Keep in mind that they may be drawn in a crafty way. ;) a. b. ОН позади посе H OH с. NH₂ e. CI ****** d. H ОН H за ОН OH ОН CI OH H -NH₂ ОН ОН ОН OH ОН H HA B C D E 1. NaBH4 2. H3O+ 1. CH3MgBr 2. H3O+ 1. (CH3)2CuLi 2. H3O+ 1. CH3Li 2. H3O+ 1. (CH3CH2)2CuLi 2. H3O+