Rank the leaving groups below from worst to best. 5th attempt l See Period Question List (5 items) (Drag and drop into the appropriate area) Correct Answer List Best Leaving Group 1 "Br No more items HO. 4. F. CH3

Q: Draw (HC(CH3)2)2

A: During drawing structure, we have to keep in mind that carbon forms four bond.

Q: OEt Drag the appropriate labels to their respective targets. Rese H H H. NaOEt NAOH Ph Ph OEt EtO…

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Q: Eress Hof

A: Addition of HBr to alkyne follows Markonikov's addition .This is electrophilic addition of HBr. H2 ,…

Q: How would you make 0.50L of 250mM buffer at pH 4.30 using only materials you have available in lab?

A: Since pH 4.30 is close to the pka of acetate, so we will make acetate buffer of pH 4.30. Using…

Q: In the chlorination of benzene, a Lewis acid catalyst is required. The purpose of the Lewis acid…

A: Given Reaction :

Q: NaOH(trace) a). CHO H20 HCltrace) b). H20 c). NaOH trace) H20

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Q: Step 1. Protonation of carboxylic acid. Draw curved arrows. Select Draw Rings More Erase H HH H :0 :…

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Q: R2. Ph H Br, Ph Ph H. R3. Br2, H2O

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Q: b) Below draw 2 examples for: (i) Polar protic solvent (ii) Polar aprotic solvent (iii) One example…

A: (i) Polar protic solvent---- Solvents containing hydrogen that is attached to oxygen or nitrogen…

Q: b Write a mechanism for the step shown below, using curved arrows to show electron redistribution.…

A: Carboxylic acid is converted to acyl chloride using thonyl chloride  Here We are required to show…

Q: raw a complete mechanism using curved arrows for the Br HBr

A: In this reaction carbocation form as a intermediate.

Q: Match the letters with the correct reagents **All numerical values in answers should be subscript**…

A: Reagents are used as per need of reaction and substrate.

Q: answer

A: The monosaccharide depicted below is in the alpha and beta form.  These type of isomers are called…

Q: Draw the product of attached reaction ?

A: The reaction in which an electron donor pair called the nucleophile is replaced by an electron…

Q: 2. Circle which molecule is more acidic. ( .COM or a. b. or OH or

A: The amount of acid in a substance is termed as Acidity. It depends on stability and strength of the…

Q: Circle the strongest base. Place a box around the weakest base. CH3 CH3 :0: :S: :ö: CH3

A: Most resonance stabilized anion will be the weakest base.

Q: NIH 1aclu-Dase reaction is shown below. ONa Base Acid a. Draw the arrow-pushing mech: b. Draw the…

A: Given reaction is an example of acid-base reaction , between sodium acetate and N,N-dimethylamine.…

Q: Test, Berie or Tollen's test? Indicate YES or NO on the boxes provided below. b. a. C. CHO Ph CH,CH,…

A: The Schiff test is a chemical test used to check the presence of aldehydes in a solution.…

Q: TReferences Order the following three molecules in terms of their acidity. (a) C=CH (b) (c) CH2-OH…

A: Any electron withdrawing group present in the acid increases the acidity of the acid while any…

Q: Draw each and add pka

A: The reaction of methyl lithium (MeLi), an organolithium with ammonia (NH3) is considered.

Q: 1.) Synthesis Ome from anisole

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: Question attached

A: Factors affecting on acidity of molecules- Electronegativity- Acidity increase with…

Q: Circle the least reactive compound in an SN2 reaction. Explain your choice. H H. CH2I CH,CH,I

A: "Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Select one: a.

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Q: Label following statement as True or False ? CH2=CH2 is the conjugate base of CH3CH2-

A: The conjugate base is a chemical entity which is formed by acid after removal of one proton.

Q: Model 2: Bronsted-Lowry Acids and Bases Cquintion • H0 (base) HCI (acid) H,O * NH, NH, (base) HF…

A: Bronsted-Lowry acid are those which can lose Hydrogen ion (H+) and Bronsted-Lowry base are those…

Q: to Br Br Br Br

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Q: order), 1nciuding nonbonding electrons and formnal chargeS. Draw the nydrogen bonded to sulf mit…

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Q: NO2 OR ZON' OR O.

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Q: Use a curved arrow to show the nucleophilic attack. Select Draw Rings More Erase cHO H H-Ó: :0H H H…

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Q: Design a synthesis for C from B. OH OH Br OH В

A: Synthesis -        The starting material on reacting with the sodium cyanide (NaCl) to formed by…

Q: LOH H2N `NH3 НО ОН HO H3C `CH3 H2

A: The acids given are,

Q: SOCL주

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Q: over Short Answer 2. 3. Rank the following molecules from most acidic (1) to least acidic (4) (ень…

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Q: Draw curved arrows to show where the electrons start and where they end in the following reactions:

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: Need help with part e). Thank you :)

A: In the given problem we need to propose procedures to prepare the given compounds.

Q: Draw curved arrows that depict electron reorganization for the acid base reaction below. H H 11.…

A: Detail curved arrow pushing mechanism is given below

Q: Draw a stepwise mechanism for the attached reaction.

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Q: Draw a stepwise, detailed mechanism for the attached reaction. Usecurved arrows to show the movement…

A: A species with a larger size can easily accommodate negative charge. In other words, in a large size…

Q: Draw a curved arrow mechanism for the reaction shown. Select Draw Rings More Erase H Na H. :N C-H H.…

A: The mechanism of an organic reaction is written by the curved arrow. The curved arrow shows the…

Q: Product C CHOICES: MAT BAT cold, dilute, neutral KMnO4 OH Product A is Product B is Product C is H₂,…

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Q: NH2 NH2 TCI AICI3 aniline

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Q: 1) 2) oke -CEN 3) 4) 5) Answ Bank NANH, NaBH, CH, CH,MgBr (excess) acetone acetic acid CH, OH, H,O*…

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Q: KOH, CH3CH2OH reflux Please sele Draw Michael Adduct KOH, CH3CH2OH reflux Draw Robinson Product

A: Given ; structure of reactant.

Q: Directions: Given the compounds on the 1= column, check which test/s would it give positive results.…

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: Continue the following reactions: A P(CH3)3 Hf P(CH3)3 B Pt

A: The arrangement of the groups such as ligands around the transition metal ion furnishes the…

Q: Find the product. Is it conrotary or not?

A: Question is from pericyclic reaction.

Q: Step 3: Complete the resonance structure of the enolate form. Omit curved arrows. Select Draw Rings…

A: When a molecule is represented by two or more hybrid  structures and that structure are different in…

Q: Classify each solvent as protic or aprotic.

A: A solvent can be categorised on the basis of polarity of the bond. If it has a polar bond, that is,…

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.