1. Explain how might you use IR spectroscopy to distinguish between the following pairs of compounds? (a list of characteristic IR absorptions is found at the end of this document). Identify which peak (cm-¹), functional group, and the specific bond withing the functional group would be used to distinguish the compounds. a) b) اشد H and and -OCH3

Q: 1. نه E PCC SOCI₂ D A HBr A OH 1. Na 2. CH₂Cl conc H₂SO4 B H₂CrO4 conc HCI PBr3 D B conc H₂SO4…

A: Step 1: Step 2: Step 3: Step 4:

Q: c2. Subject :- Chemistry

A: The question is based on the concept of organic reactions.we need to write mechanism and explain the…

Q: ОН ÇH3 CH3 ÇH3 H3C-O CH3 10 H3C-0 `CH3 ОН This compound is called type your answer.

A:

Q: b How many chiral carbon atoms are there in the following sugar? OH O 2 carbon atom(s) How many…

A:

Q: H₂C H c=c H CH3 CHC13 KCH -CH3 x CH₂1₂ Zn (Cu) Br₂, H₂O 1. Hg(OAc)2, H₂O 2. NaBH₁

A: Given are organic reactions.Reaction 1 involves dichlorocyclopropane formation.Reaction is…

Q: What ratio of NaCN to HCN is needed to prepare a pH 10.00 buffer? (Ka of HCN is 4.9 × 10-1º)

A: Answer: The ratio of NaCN to HCN is 4.89. Given,   pH of buffer = 10.004Ka of HCN = 4.9×10-10NaCNHCN…

Q: Br NH₂ ΗΝΟΣ H2SO4

A: Nitrous acid is a Bronsted acid of moderate strength. It is unstable and hence, it is prepared…

Q: 64. This process of separation is called O recrystallization process O sublimation process O…

A:

Q: Me2NH, CH,O HCI Me Me

A: The given reaction is an example of Munnich reaction in which, the α-proton of ketone undergoes…

Q: جد OEt 1. NaOEt 2. 0 3. HO H

A: This is an example of Michael addition

Q: 8. Fill in the following boxes. . HO, heat HO, SOCI2 NaN3 1. he t 2. H2C 2 MeI +

A: There is lots of reaction involved in the given questions.

Q: See Figure 2-7. Which of the other structures are the same as Compound Y? A B ✔C E F

A:

Q: H2SO4 (cat) OH HO

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: 1) Complete the following conversions. a. b. o Br OH ZI CH₂N(CH3)2

A: These types of questions can be solved if we have a good knowledge of reagents and their working.

Q: D H3C D CH3 H₂ Pd, Al2O3. CH.CO2H

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: g. Br -CH3 i. H₂C Br I CH CH Cl CH₂CH3

A: Since you have posted a  question with sub-parts , we are entitled to answer the first three…

Q: 1) NaNH2 2) H₂O, H+ O₂N. .CI NH₂

A: This is an example of aromatic substitution reaction

Q: HO OH O H₂SO

A: The required answer is given below Explanation:Step 1: Step 2: Step 3: Step 4:

Q: 1. LDA-780 2. CH₂CH d: kime

A:

Q: HyPO, OH AENO, CH,CH,OH HC-C-CH, CH

A: ANSWER IS GIVEN BELOW

Q: त्रिच्यो 091 102k) Readion ्लालति 1. How dos Ohonglng the panick sic Speel up Ina Chennical adtion?…

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

Q: Me- MgBr Me. HO.

A: Alkyl magnesium halide (RMgX) is known as Grignard reagent.  Grignard reagent on treatment with…

Q: NH2 HO a H H. b HOʻ HOʻ

A: carbonyl compound are reactive in nature due to unsaturation

Q: Which of the following combinations can be used to make a buffer? (Assume equal volumes are used.)…

A:

Q: H2O, H2SO4 H9SO4 R CH3 A methyl ketone R-C C-H A terminal alkyne 1. ВНз, ТHF H. 2. Н2О2 H H An…

A: Diborane is added to an alkyne in a such a way that the boron part will be on less hindered side of…

Q: organic 1 synthesis, minimum 3 steps please! that triple bond im assuming it has 2 carbons on the…

A: Here's a potential organic synthesis route with a minimum of 3 steps to achieve the given structure.…

Q: Which of the following molecules will most likely have London forces as their only attractive force…

A: Intermolecular forces are defined as the forces of attraction or repulsion which is present between…

Q: 1. PPH3 2. NaNH2

A: We have to predict the Missing reagents.

Q: Example: OF2 → +2 1. C2 2. K2O2 3. NazS 4. NazS2O3 5. NaN2 6. CH4 7. NHẠCI 8. OF2

A:

Q: CH3 0 | || CH; — CH—СH —С—NHz

A: Given,

Q: Page NaH Br

A: NaH reacts with ether (R-O-R') to produce sodium alkoxide (NaOR').H- reacts with carbocation to form…

Q: / CI CN OCH 3 H₂O +H 1. ONa 2. 3. H₂O+ N. CH3

A:

Q: Cl₂, H₂O

A: the given reaction is reaction of alkene with Cl2O

Q: Determine the mass of solid NaCH:COO that must be dissolved in an existing 500.0 mL solution of…

A:

Q: I2 is in c8h18

A: Polar solutes dissolve in polar solvents and non-polar solutes dissolves in non-polar solvents.

Q: k. F3C O i i CH3ONa

A:

Q: SO3H HO3S SO3H о SO3H H2SO4

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

Q: OH N. H

A:

Q: Which one of the following starting materials might undergo the sequence of reactions to give the…

A: To find out starting material let's go reverse step by step.

Q: 1 a. b. C. d. e. f. g. CH3OH C₂H5OH H3C H3C HBr 1. NaH HO CH3 2. C₂H5CI -CH3 H3C- H- CH3 -H -CH3…

A: As per rule we will solve first three sub-parts of the question, Kindly repost other parts as a…

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.