Which of the following is the most stable radical?

Q: Propane and chlorine react in the presence of UV light to give 2-chloropropane other things:…

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Q: Draw the two most stable forms of this molecule. Identify which is lowest and highest in energy with…

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Q: H2C

A: There are a total of three resonance structures possible. among which structure 1 is the most…

Q: In the molecule shown below, determine which of the highlighted C-H bonds (from a to e) is expected…

A: In general tertiary C-H bond has the lowest bond dissociation energy when compared to secondary and…

Q: Which of the following is the most stable free-radical? (Note: where resonance structures can be…

A: Given four radical structures. We have to select the most stable radical.         ★ Free radicals…

Q: Which of the following radicals is the MOST stable? II IV а. I b. II с. Ш d. IV

A: The stability of free radical is similar to the stability of carbocations. The stability of free…

Q: The formulas for ethane, ethene, and ethyne are C₂H₂, C₂H4, and C₂H₂, respectively. Rank these…

A: C-C single bond hybridization = sp3  C-C double bond hybridization = sp2 C-C triple bond…

Q: Which of the highlighted chemical bonds in the molecules below is longest? Shortest? In between?…

A: The distance between the nucleus of two bonding atoms is known as bond length. The bond length…

Q: 8. Draw the Lewis structures for two resonance forms of the following moleculesions. Show any formal…

A: Lewis dot structure is diagrammatic representation of molecules in which each atoms are represented…

Q: 2b) I dentify the nucleophillie carben atoms by drawing their formal charges. aiom bearng ane or…

A: In this molecule all the carbon atoms doesn't contain any formal negative charge. Therefore there is…

Q: O2N 3 CH3 NH2 NH2 NH2 6 ČH3 4 NO2 2.

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

Q: Add formal charges to each resonance form of HCNO. Resonance structure A Select Draw Templates More…

A: Rules to decide the most favoured resonance structure based on formal charge:  Negative charge…

Q: Why are chlorofluorocarbons so damaging to the ozone layer when they are such stable molecules? O…

A: Answer:A catalyst is a substance that changes the rate of a chemical reaction but during the…

Q: (c) Calculate the n-electron energy of the pi electrons a pentadiene radical

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Q: Which statement A-D regarding formal charge is not correct? Select one: a. Formal charge on an atom…

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Q: How do I calc the formal chargers of nitrene, oxonium ion, carbene, acetylide

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Q: The bond dissociation energy to break 5 C-H bond(s) in 1 mole of acetone (CH;COCH3) molecules is :0:…

A: The amount of energy released during the formation of a bond is known as bond energy. Bond energy is…

Q: Which of the following is a reasonable definition of a concerted reaction? O it is a substitution…

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Q: Which of the following resonance structures is the most stable? 11 ||| IV II III IV

A: The process of delocalisation of pie electrons from high electron density to lower electron density…

Q: All possible resonance structure of THC (tetrahydrocannabinol)

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Q: Diazomethane has the formula H2CN2. Draw all valid resonance contributors for diazomethane and,…

A: The compound considered is diazomethane. It has a molecular formula of CH2N2.

Q: Given the table of bond dissociation energies above (in kJ/mol), estimate the energy change for the…

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Q: For each of the following, put the proper formal charges near each atom with a formal charge that is…

A: Formal charge is expressed as : FC = No. of valence shell electrons - No. of covalent bonds - 2*No.…

Q: Identify the most stable radical structure.

A: Given : structure of carbon free radical Tip : stability 3°>2°>1°>°CH3

Q: Draw the resonance structures of the intermediate in the following reaction. 1 mol HBr Draw the…

A: In this reaction 1,4 addition reaction takes place.

Q: Which of the highlighted chemical bonds in the molecules below is longest? Shortest? In between?…

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Q: The molecule HI is: A) Homonuclear B) Heteronuclear C) Monatomic D) Nonpolar E) A radical

A: Homonuclear molecule formed when two or more than two same atom combine. Heteronuclear molecule…

Q: The term free radical can be applied to: O any molecule or ion that doesn't conform to standards. O…

A: An atom or ions that at least one unpaired electrons .

Q: Resonance structure of: CH3-NH3+ C2H5- СЗН80 CH2O

A: Resonance structure is drawn when one lewis structure is not able to explain the nature of bonding…

Q: 8. Is Rh* a stable ion? If not, what is a more stable ion of Rh?

A: 1. Rhodium is a chemical element with the symbol Rh.  2. The atomic number is 45 and member of…

Q: Resonance structures aid in the stability of free radicals. For each radical species drawn below,…

A: Resonance effect: The resonance effect describes the polarity produced in a molecule by the…

Q: Which of the highlighted chemical bonds in the molecules below is longest? Shortest? In between?…

A: The bond length is defined as the average distance between nuclei of two bonded atoms in a molecule.…

Q: Show all possible resonance structures for each of the following molecules or ions:

A: In lewis structure, the number of valence electrons is shown as dots to depict the bonding between…

Q: total number of resonance structures

A: Resonance is a way of describing delocalized electrons within certain molecules or polyatomic ions…

Q: What is the definition of radical and show an example of an alkyl radical?

A: An intermediate is of two types, a radical and a cation. When 2 electrons are removed from a…

Q: Class: Stability ranking: | |

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Q: When the central atom of a molecule has more than eight valence electrons it is referred to as( can…

A: According to the octet rule every element should contain 8 electrons in their valence shell. If they…

Q: Draw the Lewis structure of CO. Include lone pairs and formal charges. Select Draw Templates More

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Q: Which of the highlighted chemical bonds in the molecules below is longest? Shortest? In between?…

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Group 15 elements

The elements of group 15 are phosphorus, nitrogen, bismuth antimony, and arsenic. The most abundant element which is present in the air is nitrogen and the percentage of nitrogen present in the air is 78%. In the free state, the elemental nitrogen is present as diatomic gas (N2). In the organic matter obtained from plants and animals, phosphorus is the dominant element present. In nucleic acids, phosphate groups are present. Phosphates are also found in teeth and bones. The other elements arsenic, bismuth, and antimony are found as sulfides. Arsenopyrite, bismuth glance, and stibnite are examples of sulfides of arsenic, bismuth, and antimony respectively.