Concept explainers
(a)
Interpretation: Dotted lines to show
Concept introduction: Bonds formed due to head-to-head overlap are termed sigma bond while ones formed by sideways or lateral overlap are named pi-bonds.
A single bond has one
(b)
Interpretation: Dotted lines to show
Concept introduction: Bonds formed due to head-to-head overlap are termed sigma bond while ones formed by sideways or lateral overlap are named pi-bonds.
A single bond has one
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Organic Chemistry: A Guided Inquiry
- A student draws the picture of ammonia (NH3) in the box below, left, and predicts it will be a flatmolecule with HNH bond angles of exactly 120°. Unfortunately, the student left something out. a. What did the student omit from his drawing? b. What is the actual HNH bond angle of ammonia (based on the draw g above, right)? c. Explain why water, ammonia, and methane (shown below) all have about the same bondangles (close to 109.5°) even though they have different numbers of bonds.arrow_forwardNow consider the fully formed molecule on the right side of Figure 3.7. a. Draw a Lewis structure of this molecule. b. Identify orbital representations of the two bonds and three bonds in Figure 3.7, andmatch these with representations of bonds on the Lewis structure you just drew.arrow_forwardDraw a bond-line structure that best matches the molecule below. (White = hydrogen; yellow = fluorine; green = chlorine; red = bromine)arrow_forward
- w and name the correct orbitals involved when a Si atom and four F atoms come ether to form SİF4. Your drawing should clearly show "before" and "after" forming the ds. Draw the orbitals as clearly as you can, but you only have to show the orbitals for E of the Si-F bonds being formed -- don't draw all four.arrow_forwardPlease solve thisarrow_forward1. Do all of the following for each molecule or ion. a. Draw the Lewis Dot structure that minimizes formal charges. b. Draw the 3-D structure. c. Determine the Hybridization designation of the central atom. d. Determine the VSEPR designation. e. State what is its Molecular shape. f. Determine whether it is Polar (P) or Nonpolar (N). g. Determine the number of sigma (0) and pi (0) bonds in each structure А. РОд 3- B. SeF4 C. CH,O D. BrF5 Е. СН2arrow_forward
- 5. Follow the curve arrows in the image below and draw the correct second resonan structure.arrow_forwarda) Draw the Lewis structure for CH,F2. lit. b) What is the shape or geometry at the center atom? c) What is the bond angle at the center atom? Enter a plain number, but include the "<" sign in front if needed. d) What is the hybridization at the center atom? Enter without superscripts. For instance, if it were sp', you would type "sp3". e) Is the molecule polar or nonpolar overallI? Type "polar" or "nonpolar".arrow_forwardH H- Br -H •S: Consider the Lewis structure provided above. Answer the following questions about the compound in the provided boxes. (A) What is the class formula (AXE₂)? Note that you do not need to use subscripts. type your answer... (B) What is the steric number? type your answer... (C) What is the electron geometry? type your answer... (D) What is the molecular geometry? type your answer... (E) What is the hybridization of the central atom? Note that you do not need to use superscripts type your answer...arrow_forward
- 1. Draw the shapes of the s, p, d and f orbitals.2. Draw the overlapping orbitals of (a) 2 p orbitals then give 2 examples of compounds that exhibits these kinds of orbital overlapping. ; (b) 1 s and 1 p orbitals; (c) two s orbitalsarrow_forwardBased on the photo, draw a bond-line structure that best matches the structure below. (White = hydrogen; yellow = fluorine; green = chlorine; red = bromine)arrow_forwardPlease provide only typed answer solution no handwritten solution needed allowed... Thankuarrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage LearningOrganic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning