(a)
Interpretation:
Prediction of the shape of
Concept Introduction:
The nucleus along with its electrons where it is located defines the shape of a molecule.
VSEPR theory is used in chemistry to predict or determine the shape or geometry of the molecule with the help of number of pairs of electrons present around the central atom of the molecule.
(b)
Interpretation:
Prediction of the shape of
Concept Introduction:
The nucleus along with its electrons where it is located defines the shape of a molecule.
VSEPR theory is used in chemistry to predict or determine the shape or geometry of the molecule with the help of number of pairs of electrons present around the central atom of the molecule.
(c)
Interpretation:
Prediction of the shape of
Concept Introduction:
The nucleus along with its electrons where it is located defines the shape of a molecule.
VSEPR theory is used in chemistry to predict or determine the shape or geometry of the molecule with the help of number of pairs of electrons present around the central atom of the molecule.
(d)
Interpretation:
Prediction of the shape of
Concept Introduction:
The nucleus along with its electrons where it is located defines the shape of a molecule.
VSEPR theory is used in chemistry to predict or determine the shape or geometry of the molecule with the help of number of pairs of electrons present around the central atom of the molecule.
(e)
Interpretation:
Prediction of the shape of
Concept Introduction:
The nucleus along with its electrons where it is located defines the shape of a molecule.
VSEPR theory is used in chemistry to predict or determine the shape or geometry of the molecule with the help of number of pairs of electrons present around the central atom of the molecule.
(f)
Interpretation:
Prediction of the shape of
Concept Introduction:
The nucleus along with its electrons where it is located defines the shape of a molecule.
VSEPR theory is used in chemistry to predict or determine the shape or geometry of the molecule with the help of number of pairs of electrons present around the central atom of the molecule.
(g)
Interpretation:
Prediction of the shape of
Concept Introduction:
The nucleus along with its electrons where it is located defines the shape of a molecule.
VSEPR theory is used in chemistry to predict or determine the shape or geometry of the molecule with the help of number of pairs of electrons present around the central atom of the molecule.
(h)
Interpretation:
Prediction of the shape of
Concept Introduction:
The nucleus along with its electrons where it is located defines the shape of a molecule.
VSEPR theory is used in chemistry to predict or determine the shape or geometry of the molecule with the help of number of pairs of electrons present around the central atom of the molecule.
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Chapter 3 Solutions
Introduction to General, Organic and Biochemistry
- 3-109 Until several years ago, the two chlorofluorocarbons (CFCs) most widely used as heat transfer media in refrigeration systems were Freon-li (trichloro fluoromethane, CC13F) and Freon-12 (dichiorodi fluoromethane, CCl2F2). Draw a three-dimensional representation of each molecule and indicate the Direction of it.s polarity.arrow_forwardDraw a Lewis Structure for each of the following species and assign formal charge where appropriate. Using electronegative values from the period table that was provided identify polar covalent bonds and label the atoms δ+ and δ−. For each of the molecules indicate whether or not it has a dipole moment. (a)CH5N (b) HCN (c) H2CO (d) CH3NC(e) CH3SOCH3 (f) H6BNarrow_forwardDraw a Lewis structure for each species. (i) CH3OSO2OCH3 (ii) CH3C(NH)CH3 (iii) (CH3)3CNOarrow_forward
- The arrangement of atoms in several biologically important molecules is given here. Complete the Lewis structures of these molecules by adding multiple bonds and lone pairs. Do not add any more atoms. (a) the amino acid serine: 車 0-H H-C-H H Н—N—с—с—о—н H (b) нон H-N-C-N-H (c) pyruvic acid: ноо н—с—с—с—о—н H. (d) uracil: H (e) carbonic acid: H-0-C-0-Harrow_forwardName the following compounds:arrow_forwardStructural Formulaarrow_forward
- (a) Complete the Lewis structure for vinyl chloride by showing all unshared pairs of electrons. (b) Predict the H-C-H, H-C-C, and Cl-C-H bond angles in this molecule. (c) Does vinyl chloride have polar bonds? Is it a polar molecule? Does it have a dipole?arrow_forward2. Identify the bond (ionic, polar covalent, or covalent) existing in the following compounds: (a) HCI (b) KF (c) the CC in H,CCH, (d) H,S (e) the NN in H,NNH,. Ise the symhols 6 and6 to show the direction of the polarity of the indicated bond in H,C-OH.arrow_forward2b) NH₂ NH₂arrow_forward
- Convert each of the following molecular models into a skeletal structure, and give the formula of each. Only the connections between atoms are shown; multiple bonds are not indicated (gray=C, red =O, blue =N, ivory = H)arrow_forwardUsing just a periodic table (not a table of electronegativities), decide which of these is likely to be the most polar bond. Explain your answer! (a) C-F (b) S-F (c) Si-F (d) O-Farrow_forwardFor each of the following covalent bonds: (a) use the symbols δ+ and δ- to indicate the direction of polarity (if any).(a) C-F; (b) N-Br; (c) B-C; (d) Si-H(b) Rank the following covalent bonds in order of increasing polarity. (i) C-H, O-H, N-H; (ii) C-N, C-O, B-O; (iii) C-P, C-S, C-Narrow_forward
Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning