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Q: - Aromatic or not ? with give the reasons?

A:

Q: D. А. B.

A: Highly stable conjugated cyclic compounds that do not give addition reactions and follow the Huckel…

Q: How can you tell a substituent will donate negative charge into an aromatic ring? A) There is an…

A: The substitution on the aromatic ring are of two types-  1- electron withdrawing group 2- electron…

Q: Identify the molecule below as aromatic or not aromatic (assume planarity and full conjugation of

A: A compound must obey Huckel's rule in order to be aromatic in nature

Q: Label each heterocycle as aromatic, antiaromatic, or not aromatic.

A: The aromaticity of a molecule is governed by the following factors: Cyclic Planar Delocalization of…

Q: Identify whether the ff are aromatic, anti-aromatic or non-aromatic compounds using Huckel’s rule.…

A: Aromatic compounds are the more stable compounds because these compounds shows planarity and…

Q: Explain why A is aromatic but B is not aromatic.

A: Given compounds,

Q: Which one of these molecules are aromatic?

A: Aromatic compounds are those compounds that contain conjugated planar system with delocalization of…

Q: (6) Which compound has aromaticity? ( А. В. С. D.

A:

Q: The criteria for aromaticity now includes the which is generated by the circulating pi electrons of…

A: Ring planar

Q: The purine heterocycle occurs commonly in the structure of DNA. a. How is each N atom hybridized? b.…

A: a) In purine, all N atoms are surrounded by three groups. In purine, all the nitrogen atoms are sp2…

Q: How is this aromatic

A: Generally aromaticity of molecule is predicted by Huckel's rule.

Q: a.How many π electrons does C contain? b.How many π electrons are delocalized in the ring? c.Explain…

A: 1. The given comound C has 16pi electrons from the 8pi electron due to teh double bonds

Q: :S: (b) (c) (a)

A: Any molecule is said to be Aromatic if it follow the following the molecule must follow Huckel's…

Q: Explain why A is aromatic but B is not aromatic.

A: The  compounds that are planar, cyclic and have continuous conjugation of pi bonds are known as…

Q: a e

A: In this question, we will discuss about which is Aromatic and which is not-aromatic ( means it is…

Q: a) electrophilic aromatic addition reaction C) nucleophilic aromatic addition reaction nucleophilic…

A: The question asks about the category under which the nitration reaction of benzene with HNO3 and…

Q: What acetylide anion and alkyl halide can be used to prepare each alkyne? Indicate all possibilities…

A: Hydrocarbons carrying C-C triple bond are designated as "alkynes". The common formula used for…

Q: Is this compound aromatic, antiaromatic or not aromatic?

A:

Q: B. C. D. A.

A: Some of the properties of aromatic compounds are: The ring must be conjugated It should be a closed…

Q: N° NMe A

A:

Q: Illustrate and explain why phenols are more acidi than alcohols.

A: Phenols are the organic compounds in which the oxygen atom in the hydroxyl group is attached to the…

Q: Tell whether each compound as aromatic, nonaromatic, or antiaromatic. Give explanation.

A: Tell whether each compound as aromatic, nonaromatic, or antiaromatic---

Q: A

A: Aromaticity is a property of cyclic, planar structures with pi bonds in resonance that increased…

Q: Explain why A is aromatic but B is not aromatic (see attached file)

A: Given: Ring A: 9 membered unsaturated ring with 1 unsubstituted nitrogen atom Ring B: 9 membered…

Q: Label attached compound as aromatic, antiaromatic or not aromatic. Assume all completely conjugated…

A: In conjugated cycloalkanes, the stability of the molecule increases because of the electrons ability…

Q: Using Hückel's rule, Identify whether the molecule is aromatic or not.

A: In this question, we will see that this given compound is aromatic or not according to huckel's…

Q: Based on the structures shown, which isomer should exhibit the highest aromatic stabilization? (a)…

A: In case of A option it has 13 conjugated double bond and follow 4n+2 Rule with n=6 of aromaticity…

Q: which of the structures is aromatic, according to Huckle? list the 3 features that make them…

A:

Q: compounds A and B ?

A:

Q: The criteria for aromaticity now includes the which is generated by the circulating pi electrons of…

A: Criteria of aromaticity ?

Q: What acetylide anion and alkyl halide are needed to synthesize each alkyne?

A:

Q: Some of the following compounds show aromatic properties, and others do not. Predict which ones are…

A: Rules for compound to be aromatic- It must be cyclic It must be planar It must be conjugated. It…

Q: a) b)

A: Aromatic compounds are those compounds which follow huckle's rule that is the compound should have…

Q: Prove the aromaticity of the following molecules by discussing a) b)

A: Aromaticity: Aromaticity is a feature of conjugated cycloalkenes in which the capacity of the…

Q: which are aromatic. anti aromatic or non aromatic?

A: Aromatic rings follow the following condition: 1. It has a closed ring structure. 2. It has a planar…

Q: Label each compound as aromatic, antiaromatic, or not aromatic. Assume allcompletely conjugated…

A: The first compound A is non-aromatic because the compound is not planar. It consists of one sp3…

Q: Match each structure with its correct IUPAC name. A) B) C) D)

A: Concept- In IUPAC, first check the longest carbon chain and then do the numbering. make sure the…

Q: Which one is aromatic and which one is not? Please explain

A: Huckel’s Rule is used in order to estimate the aromatic qualities of any planar ring-shaped molecule…

Q: Januvia, the trade name for sitagliptin, was introduced in 2006 for the treatment of type 2…

A: Structure of sitagliptin is as follows.

Q: B) How the electrophilic substitution occurs in aromatic system?

A: Electrophilic substitution reaction is a well known reaction shown by benzene. In this reaction,…

Q: Ciprofloxacin is a member of the fluoroquinolone class of antibiotics.(a) Which of its rings are…

A: For a ring to be aromatic, it should be cyclic, planar, completely conjugated and must contain…

Q: please Label each compound as aromatic, nonromantic, or anti aromatic.

A: Aromatic compounds are those compounds Which are monocyclic compounds. which are planar i.e. all…

Q: Would the following be aromatic, antiaromatic, or non-aromatic? Explain the reason

A: We know that   Aromatic compound :  A molecule is aromatic if it is cyclic, planar, completely…

Q: Identify A,B,C&D

A: Aniline upon treated with NaNO2/HCl to give benzene diazoniumchloride , It is called…

Q: Classify each compound as aromatic, antiaromatic, or not aromatic.

A: The each of the following compound as aromatic, anti-aromatic, or non-aromatic has to be classified.

Q: Zolpidem (trade name Ambien) promotes the rapid onset of sleep, making it a widely prescribed drug…

A: The solution is shown in the image below-