What is the bond angle in the structure on the image? a. 120o b. 90o c. 180o d. 109.5o

Q: Which molecules show an increase in bond order when one electron is added to the molecule?

A: By adding one electron bond order increases in some molecules.

Q: What are the angles a andb in the actual molecule of which this is a Lewis structure? H H a C Note…

A: The given molecule is represented as follows:

Q: What is the electron configuration of Co2+? [Ar]4s23d7 [Ar]4s23d5 [Ar]3d7 [Ar]4s13d6

A: In this question we have to tell the electron configuration of Co2+.

Q: H3C-CH CH2 b c a

A:

Q: what is the bond distance that gives the minimum energy ? What is the bond angle that gives the…

A: Hello. There are multiple subparts in the question. The first three subparts have been solved. To…

Q: For the molecule of PBR5 1-Provide the electronic structure of the atom of phosphorous (1s, 2s,…

A:

Q: This table displays the chemical make-up of human bones. Below, you can see an example of an amino…

A: There are mainly 3types of bond in human body. Ionic, covalent,H Bonding.i

Q: .The secondary bonds or intermolecular bonds are weak because they have bond energy kJ per mole 1000…

A: The answer is none of these. Firstly the units provided by you in the written portion are wrong as…

Q: 6. a) describe the special case in secondary bonding in your own words. Give one example of this…

A: Secondary bonding

Q: A compound designated as AB3 has a total valence electrons of 24. Elements A and B are from Group 6A…

A:

Q: The bond energy for HBr is 363 kJ/mole. What is the longest wavelength (in nm) that can dissociate a…

A: Answr-1 Energy of photon in terms of wavelength is: E=hcλλ=hcE here: C=speed of lighth=planck…

Q: The four (4) methods of bonding between the atoms are: - Ionic, Covalent, Metallic, and Van der…

A: As per our guidelines I can answer only first three sub-parts of the question because you have…

Q: What factors describe the geometry of a molecule? A. bond length  B. bond angle C. size of atoms…

A: According to the VSEPR theory, the geometry of the molecule depends on the number of bond pairs and…

Q: How do you find the hydridization of the carbon atoms in the resonance hybrid of benzene?

A:

Q: Draw the Lewis structure, determine the molecular structure or local structures of the central atoms…

A:

Q: What is a "connection" in a molecule? a. A single bond b. Any type of bond; single, double or triple…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: In the very first chapter of this book, we described the scientific approach and put a special…

A: Lewis theory is successful because it is the simplest and quickest method for predicting the correct…

Q: Why do chain molecules have lower energies compared to ring molecules?

A: Because ring molecules have angular strain.

Q: What allotrope of sulfur is is stable at room temperature? S8 S16 S2 S16

A: We will discuss about the allotropes of Sulfur.

Q: 5. What is the orbital that contains the lone electron pairs in the pyridine molecule?

A: To find, the orbital containing lone pair of electron in the pyridine molecule, The structure is,

Q: Draw the Lewis structure for the PH3 molecule and answer the following questions: a. What is the…

A:

Q: Butadiene, C4H6, is a planar molecule that has the following carbon–carbon bond lengths:…

A: If a carbon atom is attached to other substituents with 2 single bonds and one double bond then it…

Q: 9. The molecule CH₂CH=CHCH₂CH₂ is a 5-carbon chain with 1 double bond between the second and third…

A: Given that, a molecule is pent-2-ene. The structure is CH3CH=CHCH2CH3. We have to tell the geometry…

Q: There are many tips out there for cleaning, cooking, etc., which take advantage of the polarity and…

A: Intermolecular forces of attraction are the forces of attraction or repulsion which act between…

Q: How to identify what kind of bond forms within molecules. Explain what kind of bond forms within the…

A: There are different types of bonding . The type of bond depends upon the distribution of the…

Q: The Lewis structure of H2CS  (a) Is the molecule polar or nonpolar?  (b) What is the hybridization…

A:

Q: What does it mean for heat to be transferred by convection? A. Energy is transferred when molecules…

A: This question is related to transfer of heat energy. Heat transfer is process transfer of heat…

Q: The interaction o flight with a molecule depends on the characteristics of the molecule. Focusing on…

A: Infrared light is electromagnetic radiation with wavelengths longer than those of visible light.

Q: ) Using principles of chemical bonding and/or intermolecular forces, explain each of the following:…

A: If the resultant dipole moment of the compound is not 0 then the molecule is polar

Q: What is the F-Be-F bond angle? The Be-F bond in BeF, is 120° 109.5° 180° O< 109.5° The molecule BeF,…

A: The shape of the molecule is given by the Valence shell electron pair repulsion theory (VSEPR). This…

Q: Explain why the actual angles in SCl4 differ from the offical angles.

A: Given: To explain why the actual angles in SCI4 differ from the offical angles.

Q: Consider the two structures shown below: Ca Which of the following statements is incorrect? C is…

A: In the two above given compounds, compound A (Ca) is a secondary carbocation and compound B (Cb) is…

Q: Draw the Lewis structure of carbon dioxide (CO,) and then determine if the molecule is polar or…

A: Lewis dot structure helps in defining the stability of the molecule by assigning the valence shell…

Q: 1.What does VSEPR theory explain about bonding?

A: VSEPR stands for valance shell electron pair repulsion theory.  VSEPR theory tells about the…

Q: Atoms with a(n) ____ are more likely to form chemical bonds.   A. filled outer orbital shell   B.…

A: Atom with filled outer orbital shell are more likely to form chemical bond .

Q: ning Time: 1 hour, 57 minutes, 27 seconds. ion Completion Status: AMoving to another question will…

A: NO3- has sp2 Hybridization.  Shape = Trigonal planar  Resonance structures possible = Yes

Q: Consider the species phosgene or carbonyl chloride (COCI2), iodine trichloride (ICI3), and selenium…

A: The given compounds: Phosgene (COCl2) Iodine trichloride (ICl3) Selenium hexachloride (SeCl6) The…

Q: Use the molecular orbital energy diagram below to answer the questions about bond order for the…

A:

Q: a) Write a short note on the following i. Atomic structure ii. Valence electrons iii. b) Why are…

A: (a)   ANSWER- (i)  Atomic structure- An atom is a complex arrangement of negatively charged…

Q: Material from chapter 12, 15 2 NO2 (g) → N204 (g) a. Is this endothermic or exothermic? 6. AH =…

A: The answer to the following questions is-

Q: a.edu/d2l/Ims/quizzing/user/attempt/quiz_start_frame_auto.d2l?O%3D220518&isprv3&drc%3D1&qi=20426&cfq…

A: Answer for the first sub-part: Lewis structure is the representation of bonding in molecules and…

Q: A molecule is made from four atoms. The first atom (A) has four valence electrons, the second atom…

A: First, draw the Lewis structure of the given molecule:

Q: How do you find how many distinct pi orbitals are in the resonance hybrid?

A: The resonance of benzene can be drawn as shown below:Where, structure (III) is the resonance hybrid…

Q: The chemistry of explosives relies on what mechanics? CHOICES: 1 combustion, 2 destruction of…

A: When a sudden and fast reaction occurs and extreme amount of energy and heat releases along with the…