Free radicals are highly reactive molecules that often contain ________. They are reactive due to the presence of a single ________ that can cause a chain reaction of free radical formation.

Q: Many free radicals combine to form molecules that do not contain any unpaired electrons. The driving…

A: lewis acid structure shows valence electron of the molecule.

Q: l LTE 1 Classroom Question 10: What would the approximate average mass of Hydrogen be? A. 6 amu Н В.…

A:

Q: QUESTION 13 OH Но HO. HO Но OH OH a. NaOH b. Pyridine, TFOTF c. NaBH4 O d. Cro3, HCI, pyridine e.…

A: Ans Reagent Ammonical silver nitrate (Ag2O ,H2O, NH4OH) is called Tollen's reagent which oxidized…

Q: Only one of the following Lewis dot structures for water (dihydrogen monoxide) is correct. A B C…

A: According to the question, The given lewis structure of the compound is water  The Lewis structure…

Q: Dear tutor please reword whats writeen and add more details to the explanation

A: Fossil fuels are natural resources formed from the organic remains of plants and animals that lived…

Q: What is the coefficient that should be placed in front of hydrogen (H2)? _C+_ H2 → _ C3H8

A: This is hydrogenation type of reaction. In this reaction coefficient rea\quired for hydrogen to…

Q: what the common functional groups are - what is their function a

A: A functional group is a specific group of atoms  in a compound. In chemistry, the most common…

Q: O MgBr 1) H₂O H₂SO4 2) HCI/H₂O 1) BH3/THF 2) H₂O₂/NaOH / H₂O

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

Q: Aspartame, an amide, is the sweetener commonly used in diet cola. (Figure 2) Draw the carboxylic…

A: the production of aspartame. Aspartame is an artificial sweetener used in diet soda. It is made from…

Q: Natural Cycle. Answer the following question.   1. Where do living organsims gets nitrogen? 2.…

A: Living organism get nitrogen from the plants as plant get nitrogen from the soil through thier roots…

Q: Go to the interactive. Use the Single Collision tab to represent how the collision between monatomic…

A: (a)

Q: d) NacEO THE Solvent e) CH3 + NaOCH,CH, HOCH,CH, solvent CI H,C f) CHa CH, H,C

A:

Q: Bond Enthalpies ΔΗΞ Σ ΔΗ(bonds broken) - ΣΔΗ(bonds formed) Draw the Lewis structures for each…

A: The bond energies:  C-H = 413 KJ/mol  C-Cl =328 KJ/mol  H-Cl =431 KJ/mol  Cl -Cl =242 KJ/mol  First…

Q: Question 26 Rank the following compounds from most to least reactive in an S1 reaction O E. O A. O…

A: SN1 reactions are nucleophilic substitutions, involving a nucleophile replacing a leaving group…

Q: प्रिो। Classwork for Chemistry 1-2022 X Nearpod Endothermic and Exot x + b…

A: The correct answer about endothermic reaction is given below

Q: _____________ bonds are between electrons of atoms that share electrons.

A: Here, we have to find the type of bonds that are formed between electrons of atoms that share…

Q: PC15(9) PC13(g) + Cl2(g) 6) PCI, is added. Choose (endothermic) 7) Chlorine gas (Cl₂) is removed.…

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Q: 1. Name the following compounds with their common names. Example: H2O is known as water. Google the…

A: The common name is nomenclature used to give name to the simple compounds . Common name is the…

Q: Part E Give a common name for 0

A: The objective is to determine the common names of the given compound.

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: Draw structural formulas for the major organic product(s) of the reaction shown below. CN Y + ***…

A: This reaction is an example of electrophilic aromatic substitution reaction.This is a Halogenation…

Q: The isotope carbon-14 is radioactive and has a half-life of 5730 years. If you start with a sample…

A:

Q: Question 27 Rank the following compounds from most to least reactive in an Seaction O C. DE. 1 Br…

A: SN2 indicates that the reaction is a nucleophilic substitution bimolecular

Q: NaOH C-C -0 Na CH3-CH2-C-N-CH H. heat H. H.

A: Fist it is nucleophilic substitution then it is an acid base reaction

Q: 2. Make a list of some facts in this article that relate to what we have studied so far. What We…

A: 1  As bectrium are able to substitute phosphorus with arsenic it indicates that chemistry of arsenic…

Q: The organic acid propanoic acid will react with the organic base cyclohexylamine. O . a Draw the…

A: The aim is to determine the product obtained by the given reaction. Acids in reaction with amine…

Q: Molecules with both a positive and a negative charge, but an overall neutral charge, are called…

A: To understand: charge of molecules

Q: 2. H-C=C-H(g) + 2H2(g) →H3C-CH3(g)

A: Bond energies :  C-H = 413 KJ/mol  C triple bond C = 839 KJ/mol  H-H = 436 kJ/mol  C-C = 348 KJ/mol…

Q: what is Kolbe-Schmidt reaction?

A: Kolbe-Schmitt reaction is the type of carboxylation reaction that involves the heating of sodium…

Q: after studying the chemical reactions of many compounds made of carbon, August discovers a ______…

A: Carbon can made different compounds i.e. it made carbon-carbon single bond, carbon-carbon double…

Q: 17. a For the following species, draw two valid resonance structure(s). HINT: Draw in lone pairs. IZ…

A: #17:(a): Resonance structures of a molecule can be drawn by shifting the electron pair from one atom…

Q: بود هماهنگی 6. OH 7. CH₂ Type of Reaction: H Type of Reaction: HO H₂N + [H]- 8. For the following…

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

Q: QUESTION 13 OH HO HO HO Но OH OH a. NaOH b. Pyridine, TFOTF c. NaBH4 d. Cro3, HCI, pyridine e. H20…

A: Here the selective oxidation is required .

Q: 1. Nu OH RAH 2H*, H,0´ RH 2. H*, H,0 RT Nu Nu 00 → R^H Nu

A: This is the nucleophilic addition reaction of aldehyde

Q: What does CFA's stand for in chemistry?

A: CFA's  stands for - Chemical foaming Agents

Q: Explain how the choices consumers make can help limit greenhouse gas emissions and therefore offset…

A: There are certain choices consumers can make to limit the green house gas emission this directly…

Q: rganic Molecules Assignment Draw the structure of iodobenzene. Check Click and drag to start drawing…

A: It is based on the concept of drawing the structure from the IUPAC name given. Here we are required…

Q: 2 Pb(NO3)2 → 2 PbO +

A: The equation takes place in stoichiometric ratio . The balance equation indicate the corresponding…

Q: Organic chemistry:Write an introduction about Nuclear Magnetic Resonance Spectroscopy(NMR) and how…

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Q: 1) HNO3, H2SO4

A: HNO3 + H2SO4 is nitration mixture benzene gives nitrobenzene with nitration mixture, it is…

Q: Draw and upload a picture of the Lewis structure of H₂O (as seen above) with an arrow next to the…

A: Lewis Structure represent the bonds between the atoms and indicate lone pair of electrons on each…

Q: Use the figure below to answer this question.

A: Given in figure Reflected by cloud = 20% Reflected by earth's surface = 4%  Absorbed by earth…

Q: d. CI

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

Q: What are the three groups of organic compounds that contain only carbon and hydrogen? Explain the…

A: Organic compounds containing only carbon and hydrogen are called hydrocarbons.

Q: Chapter #3, Question #13: Consider the following data for total atmospheric column ozone…

A: In the stratosphere, 85-90 % of total ozone present for the specific location above the surface. The…

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.