Two useful organic compounds that contain Cl atoms are vinyl chloride (CH2=CHCl) and chloroethane (CH3CH2Cl). Vinyl chloride is the starting material used to prepare poly(vinyl chloride), a plastic in insulation, pipes, and bottles. Chloroethane (ethyl chloride) is a local anesthetic. Why is the C–Cl bond in vinyl chloride stronger than the C–Cl bond in chloroethane?

Q: CEN: H. Consider the molecule HCN, as shown above with a Lewis Structure. The Potential Energy…

A: Please find the solution below:

Q: N O2 dimerises to form N2O4. Why?

A: NO2 gas (nitrogen dioxide gas) possesses a reddish brown color in vapor state and yellowish color in…

Q: Draw Lewis structures, 3-D structures, and the name of the electron group geometry and molecular…

A: The molecules given are Carbon dioxide CCl4

Q: Describe differences and similarities in bonding, structure and reactivity  (using HCl as an…

A: Benzene, chemical formula C6H6 , organic compound. All carbons are SP2 hybridised and aromatic ring…

Q: explain the structure of dichromate ion.

A: Molecular formula for dichromate is Cr2O72-.

Q: Calculate AH for the reaction: HCl(g) + NaNO₂(s) → HNO₂(1) + NaCl(s) using the following data:…

A:

Q: When determining if a bond is polar, we must evaluate the difference in electronegativity (ΔEN) of…

A: 1. Electronegativity of germanium is 2.01 and nitrogen is 3.04. Calculate the value of ∆EN.…

Q: 3. Fuel is made up of 2,2,4-trimethylpentane (iso-octane). Use bond dissociation energies to…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Using bond energies from the table below, estimate ΔH for the reaction below. The two oxygens in the…

A: Given reaction: HCOOH(g) ↔ H2(g) + CO2(g) We have to calculate the value of ΔH for the above…

Q: Draw the Lewis structure for the tribromide  Br−3  ion.

A:

Q: On 6b, why are the two Br on the 2nd carbon and not the 3rd??

A: Here Markovnikov's rule is followed according to which hydrogen is added to less substituted carbon…

Q: A chemist wants to observe the following reaction: 2H2 + O2 → 2H2O The chemist is standing inside…

A:

Q: Carbon-carbon bonds form the “backbone” of nearly every organic and biological molecule. The average…

A: Given data contains, The average bond energy of C-C is 347 kJ/mol.

Q: Given - 1 NiCl2 + 2 NaOH —> 1Ni(OH)2 + 2 NaCl Q. Determine the moles of Ni(OH)2 that forms if the…

A: Given question is based on Stoichiometry. Given that reactant ratio is 1:2 and product ratio is 1:2.…

Q: 5. The reason there is danger in exposure to high-energy radiation (e.g., ultraviolet and X rays) is…

A: We have find out what wavelength of light is required to provide sufficient energy to break the C-C…

Q: Give the molecular shape around the boron atom in BCl 3 and the nitrogen atom in NCl 3 and explain…

A: The molecular shape around the boron atom in BCl 3 and the nitrogen atom in NCl3 has to be given,

Q: The structures of several antioxidant molecules are shown below. Use these structures to answer…

A: Antioxidants Substances which inhibit or delay the oxidation of a substrate. They function by…

Q: How does the resonance model account for the fact that the length of each O-O bond in ozone (128 pm)…

A:

Q: How does organic chemistry contribute in the field of radiography.

A: Radiography is an imaging technique using X-rays, gamma rays, or similar ionizing radiation and…

Q: Selenium tetrafluoride is produced from a reaction of elemental Se with chlorine trifluoride…

A:

Q: CO, CO₂, CH₂OH, and CO32- all contain carbon-oxygen bonds. Draw Lewis structures for these molecules…

A: we have to arrange the given molecules/ions in order of increasing C-O bond strength

Q: Draw Lewis structures, 3-D structures, and the name of the electron group geometry and molecular…

A: Lewis dot structure is diagrammatic representation of molecules in which bonding and non bonding…

Q: Calculate ΔHo for each oxidation reaction. Each equation is balanced as written; remember to take…

A: ΔH° for each oxidation reaction is to be calculated. ΔH° for O2 = 497 kJ/mol; ΔH° for one C = O in…

Q: Explain the Reduction of Polar C—X σ Bonds ?

A: The gain of hydrogen is termed as reduction.

Q: measured by determining the wavelength of ultraviolet photons needed to cause a covalent bond…

A: The energy required to break one mole of same type of bond is called bond dissociation energy or…

Q: Calculate AH for the reaction CH₂(g) + 1/2O₂(g) → CO(g) + 2 H₂(g) given the following data: Equation…

A: According to Hess law enthalpy of net reaction remains same whether it takes place in one step or in…

Q: Can molybdenum form covalent bond

A: Molybdenum forms a covalent bond or not have to be explained below.

Q: Discuss the structure of NO, in terms of resonance and in terms of delocalized a bonding.

A: Resonance structures = They are group of two or more lewis structure of a single molecule…

Q: Recall that nitrogen triiodide (NI3) is very shock-sensitive. Forming F2(g) from F− ions releases…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Using the bond breaking and bond forming method, estimate the enthalpy associated with combusting…

A: Using the bond breaking and bond forming method, the enthalpy associated with combusting one mole of…

Q: Draw the geometric structures of all the molecules. Write all bond angles and write the kind of…

A: Using VSEPR theory  we can predict shape-

Q: What are pseudohalides?

A: The pseudohalides are type of the inorganic molecules that show similar properties those of halides.…

Q: Write both an equation using Lewis structures and a balanced chemical equation for the reaction…

A: we need to write balanced equation for the reaction of ethylene with chlorine

Q: . X is isoelectronic with Xe. It reacts with Na ion and forms Na2X. a. Give the electronic…

A: The species having similar count of electrons are basically said to be isoelectronic. So, different…

Q: Using bond energies, calculate the amount of heat of combustion (kJoules per mole) when a…

A: The given reaction is, C3H8 + O2 ---> CO2 + H2O + heat Now the balanced equation for the given…

Q: Cyanogen (CN)2 is known as pseodohalogen because it has some properties like halogens. It is…

A: (1) In the stable Lewis structure contains lower formal charges and all atoms are near to octet. If…

Q: Use the information in the table below to calculate AH for the reaction H₂ (g) + CO₂ (g) → CO (g) +…

A:

Q: 3. Sketch out a Born-Haber cycles for the formation of (a) YCl3 and (b) SrCl3. Explain why one of…

A: Born Haber cycle is a cyclic representation of enthalpy changes associated with the process of…

Q: To determine the structure of the compound, you subject the compound to several solubility tests and…

A: Amines are soluble in Dil HCl and form a clear colourless solution.

Q: 2 Al(s) + 3 Br₂ (1) What is the n? Write the half rxn: 2 AlBr3

A: The question can be solved by closely observing the change in the oxidation states of the species…

Q: 20. In the Lewis dot structure of ozone, O3, the central atom of O3 a) Has no lone pairs, and double…

A: Correct option is C.

Q: How does CO2 cause more heat to be retained in the Earth's atmosphere? Which one of the options? 1.…

A: Earth is much cooler and so it emits heat as infrared radiation, which has longer wavelengths.…

Q: Draw the resonance forms for ozone (bonded O¬O¬O)

A: In certain molecules, a single lewis structure can not explain all the properties of the molecule.…