Which of the following exhibit resonance and steric effect? :0: :Ö: С —Н CH3 .NO2 CH3 А C В D

Q: Compound C9H10O a=7.43 ppm, multiplet 5H B=3.66 ppm singlet 2H C= 2.05 ppm singlet 3H Draw the…

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic…

Q: Which structures are the most important and less important contributors to the resonance hybrid for…

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Q: 4. Which of the following structures represents the major resonance contributor of the molecule in…

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Q: Which of the following are resonance structures of compound 1? o: :N-C H 1 H :ö-H H : :0: H :N=C…

A: If a compound has adjacent pi-bonds and charges (positive or negative charges), due to which the…

Q: R-carvone is responsible for the characteristic minty odor and flavor of spearmint oil, and its…

A: If all the four bonds form by carbon are sigma bond then hybridization of carbon is sp3 If among the…

Q: H-CEN-O: 22 What is the formal charge on the Nitrogen for the following compound?* 0. +1 +2

A: We have to calculate the formal charge of N atom.

Q: Which of the following is a resonance structure of the compound below? O=C H CH₂CH3 Oll III OIV H₂C…

A: Resonance structures are a group of two or more Lewis structures that collectively represent a…

Q: Which is the more important resonance form below? Oi Oli پیا پنڈ بینڈ ہار Oiv III :0:

A: Given are resonance structures.Important resonance structure is one which is more stable.

Q: Which of these compounds is expected to be optically active at room temperature? COOH H OH CH CH,…

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Q: Which compound has a longer C¬Cl bond?CH3CH2Cl CH CHCl 2at one time, it was used as arefrigerant, an…

A: The given compounds are CH3CH2Cl and CH2=CHCl2  as shown below:

Q: 2 Write the IUPAC name for each compound. Ο Ο -COC (a) 0 HV GUL (b) CH₂(CH₂),COCH, moitosa) alodon A…

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Q: For the following compound: OH 6 4 2 5 3 i. What type of induction effect of OH on C4 and methyl on…

A: The question belongs to general organic chemistry.Here are the basic things that we need to be clear…

Q: Compound W O₂, H₂O₂ A Compound W could likely be: H3 CH₂ CH3 O B MgBr {. C MgBr Compound X D

A: O3, H2O2 favours oxidative ozonolysis of alkene and Grignard reagent acts as nucleophile and attack…

Q: Which of the following is (2R,3R)-diaminobutane? CH, H-NH H,N-H CH, CH, H,N H H,NH CH H十NH H NH CH,…

A: The correct option with explanation is provided below:

Q: NaCN HCI KMnO4 E DIBAL 00 H+ I OH LIAIH4, H G CHỊCHINH2 Phcoo H 0 H3O+ H₂O

A: Friedel-Crafts Alkylation Replacement of an aromatic proton with an alkyl group through an…

Q: Which of the following anions is the most stable? (A) ㅎ. (B) مع (C) (D) OO

A: Electron withdrawing group stabilise the anion. The presence of aromatic system stabilise the…

Q: ne wrong structure.

A: A permissible resonance structure has all the atoms with a complete octet.

Q: Which is the most likely structure of the following cation after it has rearranged. O A O E OD O B

A: Concept is based on carbocations.

Q: Provide synthesis of the following compound using Grignard & Gilman resent ?

A: The question is based on the concept of organic synthesis.  we need to synthesize the product using…

Q: Which of the following electrostatic potential maps best represents nitromethane (CH3NO2)? Explain.…

A: A covalent bonding will turn into a polar covalent bonding only if there exists a highly…

Q: Which of the following pairs are resonance structures? a) and b) :N-NEN: and :N=N= N: 2- C. and d)…

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Q: 9. Which of the following choices represent a pair of resonance forms? A) CH2 B) O D) OH H-C -H -C…

A: Resonance is the delocalisation of electrons and resonating structure contributes only movement of…

Q: Which structure below is not a resonance form of the other five? A D : N- O B اچ E F

A: Resonance structures defines the particular structures of a  molecule showing electron…

Q: PQ-18. Which is/are optically inactive? CH3 H. CH2CH3 H-OH H. CH3 ОН, OH HO -- HO ČH3 CH3 H OH CH3 I…

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Q: Which of these species is aromatic? I :: II :O: III :O: IV NH₂ V

A: Aromatic compounds: are compound which has planar, cyclic, complete conjugated structure which obey…

Q: When gamma-pyrone is treated with the strong acid HBF4, it readily forms a water-soluble salt A,…

A:

Q: PPh3, DIAD CH2OH THF (A) mitsunobu H2N seaction NH2 excess AgOH (B) (C13H20 INS) me I me me

A: Since you have asked multiple questions we will answer the first one for you. To get the remaining…

Q: Which is the lowest energy resonance structure? OGMU 2020 737654 O The following compound: O The…

A: We have to identify the lowest energy resonance structure and more stable structure for the given…

Q: Define the consequence of resonance stabilization ?

A: In case of certain molecules, the single Lewis structure can not explain the bonding and all…

Q: Predict the product of the following reaction. Be sure to include all electron lone pairs and formal…

A: Information about the question

Q: The first resonance structure of acetamide, CH3 CONH2, is shown. H :0: ☐ || H-C-C-N-H H H Determine…

A: Answer below this question Explanation:

Q: 7. How many additional resonance forms can be drawn for phenanthrene shown below? TUDNL OVED

A: Resonance is delocalization of π-electrons through the conjugation in the molecule. During the…

Q: Can we separate compounds by differences in plane-polarized light (like d vs. l/+ vs. -)?

A: Yes , we Can separate compounds by differences in plane-polarized light (like d vs. l/+ vs. -). This…

Q: Nemotin is a compound that was first isolated from the fungi Poria tenuis and Poria corticola in the…

A: The theoretical concept that involves the combination of atomic orbitals of different sizes and…

Q: Compound a b a OH Ortho, meta or para ΝΑ Total # aromatic Hs 5 # of Types of aromatic Hs 3 (see…

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

Q: was the ent to be approved by the Food and Drug Administration. HIV may become AZT-resistant over…

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Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.