Rank the followinig in order of decreased stability. Most stable first. CH3 OCH3 NO2 OCH3 NM 2 OCH3 LOCH3 CI CI IV O II > IV > III > I O II > IV > I > III O III > I > II > IV O II > III > IV > I O II > III > I > IV

Q: A 1. CH>MgBr 2. H₂O B 0 D 1. KCN 2. H₂O 1. CHILI 2.H₂O* 1. (CH3)2CuLi 2. H₂O* ©

A: Organic reactions can be defined as the reactions in which organic reactants react with each other…

Q: d) H3PO4 + 5 HBr PBR5 + 4 H2O e) 3 Fe(OH)2 + 2 H3PO4 Fe(PO4)2 + 6 H2O f) 2K + Br2 - 2 KBr

A: Given :-  a) H3PO4 + 5HBr → PBr5 + 4H2O  b) 3Fe(OH)2 + 2H3PO4 → Fe3(PO4)2 + 6H2O c) 2K + Br2 → 2KBr…

Q: Rank the following from most to least stable: OH ОН OH C A,

A: Applying concept of stability of alkene with the help of hyperconjugation and stereochemistry of…

Q: Rank the following according to DECREASING reactivity towards SN2: H 19 CH₂ CH3 1st (most reactive)…

A: Given compounds are :  Rank the following according to decreasing reactivity towards SN2 ?  SN2 =…

Q: For each group of anions, rank in order of increasing STABILITY (1 = least stable, 3 = most stable).…

A: Welcome to bartleby !

Q: What is the decreasing order of reactivity among the following compounds ? IV OIv > III > I| > | O…

A: Deprotonation means abstraction of hydrogen atom from compound with help of base.

Q: Which compound below is more stable (has lower energy)? OH OH II

A: The given molecules contain a double bond and an -OH group. They belong to the class of allylic…

Q: Rank the following in order of increasing stability. (Me = methyl, Et = Me Me Et HTH H. Me H. o Me…

A:

Q: a

A: The species in which the carbon atom bonded with three sigma bonds and has a positive charge is…

Q: 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…

A:

Q: Compound C is? Compound C-DEPT 135 90 H3C 70 CH 3 CH 4 I 50 8 (ppm) CH₂CH₂CH-Cl CH3 CH3 CH3-C-CH3 Cl…

A: To identify the product based on given DEPT-135 spectrum

Q: 5. Fill in the blanks: CH3 CCI 3 CH3 xs NCS Zn(Hg) Br A HCI Br H3C H3C NBS Br, FeBr, H3C- CH3 H3C-…

A: All intermediate written in explanation .

Q: BTBAC NaO. Br CH3 + H3C CH2Cl2 A B

A:

Q: List the following in order of decreasing (most to least ) stability Thanks!

A: The allylic and benzylic radicals are most stable, followed by tertiary, secondary and primary. Thus…

Q: List from most stable to least stable. Me H. Me Me Me Me. H. Me H. H. H II II © GMU 2020 O I, II, II…

A: To solve this problem we have to know about the stability of Newman projection stability of butane.

Q: Which of the following compounds have no net molecular moment (u)? H CI P R O Q and R O Q and S O P…

A:

Q: For each of the pairs given, predict which acid is stronger ) H2Se and H2Te ) HCIO2 and HCIO3 ii)…

A: i) H2Se and H2Te The given acids are diprotic acids. The size of Se is smaller than Te, as atomic…

Q: e. Please assign E or Z to each molecule CI Br Br OH CHO OCH3

A:

Q: What is the IUPAC name for each of the following compounds? NO2 (b) I I (c) (d) (e) Br Br Br HạC CI…

A: Given: A group of compounds,

Q: [1] LIAIH4 [2] H2O [1] Mg [2] H20 H2 Pd-C

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Rank the following free radicals in order of increasing stability I II III IV

A:

Q: a) The above structure is incomplete. Add electron pairs, non-zero formal charges, and/or additional…

A: The formal charge on two diagonal nitrogen is -1.

Q: Select to Draw OsO4 (catalytic) NMO OH OH

A: Write reactant of the given product---

Q: Rank in decreasing order of carbo cation stability A A>E>B>C>D OA>B>E>D>C A>B>E>C>D D>A>B>E>C…

A:

Q: A Br 4om. B Br C JOCH₂CH₂ FOCH₂CH₂

A: These are a type of addition and substitution reactions

Q: 1. Which is more reactive towards Nu-? 1. Н-с-н vs -CH2CHO 2. H2N- -СНО vs CHO -СНО Vs -COCH3 3.

A: Nucleophile is an electron donating species to form a chemical bond which attack on electron…

Q: Give the major organic product(s) of the following reactions. If none is predicted, choose "N.R."…

A: This is an example of nitration reactionMixture of HNO3 and H2SO4 acts as a source for the NO2+ (an…

Q: Which of the following isomers is most stable? II II IV Select one: O a. I O b. I O c. II O d. IV O…

A: The structure of chemical compound can be represented as structural formula. A structural formula…

Q: Rank the compounds in order of increasing stability (i.e. least stable to most stable). 02 < 02 <…

A: Bond order is calculated from MO diagram from the given equation = e in bonding orbital _ e in…

Q: kkilling CAS you

A: Terminal alkyne undergoes alkylation when reacts with a weak base or conjugate base followed by the…

Q: Arrange from most to least stable

A: Stability of carbocation:

Q: m. 5 n. O. p. CN OCH3 NH₂ 12 H₂O2 H₂SO4 HNO3 H₂SO4 Br NBS H₂O₂ A NBS H₂O₂ A

A:

Q: Rank the following compounds in order of decreasing SN1 reactivity?

A: carbocation intermediate stability order :  3°&gt;2°&gt;1°

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.