ннн Br CH3 H3C H Br H H Determine the R/S orientation of the indicated carbons in this molecule. Carbon a: Carbon b: Carbon c: Carbon d: --- --

Q: Which of the Newman projections below depict 3-ethylpentane? CH3 CH2CH3 H. H3CH2C CH2CH3 H3C. H. CH3…

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Q: CI CH,OH Br (D) CH;CO'Na* DMSO Circle the one with higher boiling point: CH;CH2CH;OH vs.HOCH2CH2OH,…

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Q: H H С—с—с—С—N -C- H. H H

A: FORMAL CHARGE RULE:                     Formal charge = No. of valance electrons - No. of non bonded…

Q: | R- C-OH 36 R-C-R 37 R-C-H 38 | R - с-OR 39 | R- C- NH -R 40 O=

A: Answer Which species has some dipole moment are polar and which…

Q: H,C-CH, H,C- -CH3

A: We need to provide correct IUPAC name for this 3D model of the molecule.  For the first molecule: We…

Q: CH-CH3 CH,CH, CH,CH3 CH CH,CH, H. H. H. CH3 -CH3 H. H. H. H' H. H H ČH3 IV H.

A: Answer- Conformarion in which both the bulkier group are at maximum distance or at opposite side…

Q: (C,H3),P-CH CH3 AICI3 ? H3C (а) (b) H-Br ? ? ? 1. NaNH, NaOH (е) (d) (с) heat Br 2.

A: The first step is Friedel Crafts acylation, second step involves Wittig reaction, since the reagent…

Q: An unknown sample of alcohol is tested with Lucas reagent (ZnCl2 + HCI). An insoluble cloudy layer…

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Q: CHy-C=C-H --> CHZCHZ CH3 a) CHS CH3 Oo --> b)

A: here we can make our desired product by first making halides of starting material by reacting one…

Q: H H HH H |||| | H–C-C=C-C-C-H | H H H

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Q: H. С—с—с-н =C- H H H I-O-I

A: Alkenes are stabilised by hyperconjugation in which alpha hydrogen gives electrons to carbon.

Q: h. + i. H* H3C- -0-CH2CH3 H,0 j. H* OH H3C O~H + H3C.

A: (h) Nucleophilic addition of secondary amine occurs with ketone and after that loss of water…

Q: Does the following rections proceed to left or right? Hg-SR + H* Hg²* + HSR Hg-OR + H* =Hg²* +HOR…

A: As per the policy, we are only allowed to answer the first three subparts of any question. So to get…

Q: :0: :0: NH, — С — NH, CH,-S- CH, H CH,(CH,),CH, H C H C C H,0 H H H :0: || CH, — S — сH, :0: :0: |…

A: We know the term " like dissolves like" i.e. polar solute dissolve in polar solvent where as…

Q: CH CH3 CH3 (I) „CH3 (II) „CH3 (III) CH, (IV) (V) IOH CH HO Step I

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Q: a. NH3 + H- i: *NH4 + :Ci b. Н,ӧ: + FeBrs Hö-FeBr3 0: +OH + H- ¢İ: HO, + :çi: HO, с. H H

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Q: खो जव पजो e ह Pि्ने कक्ट केकपलेपरर (मतु-तम (तम5ु)- ०H--CH,- CHO be the prodert it कैम्ट CH3-CH CCH3…

A: Detail mechanistic pathway is given below to find out the product for oxidation and reduction…

Q: Order the following molecules by increasing boiling point: (a) Hz C H H O (C) H H. (e) H- CH3 (f) Hy…

A: The temperature at which the vapor pressure of a liquid becomes equal to the atmospheric pressure is…

Q: CH3 CH3- CH2- NH2 CH3-I CH3- CH-CH2- CI A Oplosmiddel Oplosmiddel

A: Here primary amine reacts with alkyl chloride to form the secondary amine and then (A) will react…

Q: CH3 CH3CHCHCHCH,CHCH3 (a) HаC Br Br

A: Name should follow the alphabetical order.  I.e. name of bromide group coming first than methyl…

Q: Consider the free energy profile for the transformation A to G: C A What is the slowest step in the…

A: Answer: Whether step is slowest or fastest, that can be determine with the help of activation…

Q: ? 1. HƠN 2, H2O / Hz / Pd on BaSO4 H- III CHO -ОН -ОН -ОН CH2OH + CHO HO+H H-OH -ОН CH2OH I I

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Q: H-Ñ-H :Ö-H :Ñ-H :ö: O: (b) Н—N: (с) Н—О: (d) Н—N—H H. -2-I

A: The correct structure of H3NO is a follows:

Q: H. Mg HC-C-I CH3 Et0

A: Magnesium metal reacts with an alkyl halide in the ether solvent to form Grignard reagent. The…

Q: H3C, CI CH3 -СООН l\CH2OH CH2CH2NH ČH2OH HOH2C CH2CH2CH3 b. H3CH2C CI H,Clו H3C е. H3C OH d. 多I w |I

A: Rules to identify R and S Put the lowest priority substituent in the back (dashed line). Proceed…

Q: A) H H B) H-C-C-F H-C-F: D) H H H-C-C-N-H H H H Н-С—Н HICIH

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Q: HHH А. H С. В. H H H H H. H2 HO-C-OH Н EC-OH H нн нн B.

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Q: Ч Р 5 ____ Br I Н Cl — C — C — C —C —C = С | | CIH | | HCI Н Br HH Br H |||||||| |…

A: The IUPAC rules for naming the compounds are: 1. Select the longest chain of carbon. 2. Numbering…

Q: 2. Draw curved arrows that show the bond changes for each chemical step shown below. CH3 H3C X-X-…

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Q: The following reaction is: (n³-C₂H₂), TaH (n-CşH、)TaH + H

A: Given : reaction I'm which hydrogen gas has released.  Here change in oxidation state of metal = +2

Q: (g) (e) -OH-CH=CH-_1_C1₂ CH₂-C OH CH₂ CH₂ HCUN O Heat KMnO4, hot H* 1. NaBH4 2. H₂O

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Q: g. H3C NH3 H h. .N. i. H* H3C -C O-CH2CH3 H,0 エZ +

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Q: CI H,0 А (substitution) e) -CH3 H,0 B + C (elimination) major minor

A: A substitution reaction is a class of chemical reactions in which an atom, ion, or group of atoms…

Q: H. H エ -エ エZ エ エ エ

A: The compound given is,

Q: 1. CO,+H,0 II. CH3-CH-O-CH2-CH3 25 °C OOH CH;CH,OCH,CH3 + O2 (slow) II. CH3-CH2-0-CH2-CH2-0OH IV.…

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Q: ipid; it immediately decolorizes bromine solution, and readily reacts with aqueous solution of…

A: Option C  is identified as  one  controlling development of the sex organs  and secondary sexual…

Q: H-ö-s-ö–H

A: In the above reaction, the proton transfer takes place from sulphuric acid to ether to form oxonium…

Q: 2 eq CH3CH20H H30* KMnOд, cold -CH2-CH2-C- H- dilute KMNO4, hot -CH2-CH2- H- H*

A: Major product  are obtained by applying appropriate  reaction mechanism as show in below steps.

Q: H. Br C6 CI H E2 C2 H. CI Br 1) which one is product? 2) which one is least likely? 2.

A: Introduction: Elimination reaction: Elimination reaction is a reaction in which substituent gets…

Q: Explain why these two molecules are not isomers:

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Q: conc. H,SO, c) -OH A

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Q: Он H H OH H-C- CH3 H он H3C- С—н H ČH3 H I-

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Q: 3. 4Fe s) Calcu

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: C2H2 + O2 —->

A: The reactants given are a hydrocarbon C2H2 and O2.

Q: H-CEC-H

A: Organic synthesis is a process of making organic molecules in a convenient pathway.

Q: Draw curved arrows and lone pairs for step 1 of the mechanism. HO HO HO: HO но- -H- HSH H,0 H- -OH…

A: In first step , ketonic oxygen of CO group has two lone pairs, one of which donated to Hydrogen atom…

Q: 1) Which of the following Newman projections does not represent 2-methylhexane? CH(CH,)2 H,C CH3 H.…

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Q: Label (4 > 3 > 2, etc.) the following four groups below in decreasing priority order for R and S…

A: As R and S priority we can see with the help of atomic number

Q: (c) CH2OH (d) Н. c=0 C=0 H-C-H HO-C-H H-C-OH HO-C-H H-C-OH H-C-OH CH2OH CH2OH

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Q: CH3 N . H2SO4 . H2O H. CH2OH

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