3) Which statement best describe the structure of a carbonate anion C02- ? A) The electron geometry of carbon in a carbonate anion is trigonal planar with a sp2 hybridization and bond angles are <120°. There is a 7-bond formed between a hybridized “C" p-orbital overlapping with an "O" p-orbital. B) The electron geometry of carbon in a carbonate anion is trigonal planar with a sp2 hybridization and bond angles are >120°. There is a 7-bond formed between a non-hybridized "C" p-orbital overlapping with an "O" p-orbital. C) The electron geometry of carbon in a carbonate anion is trigonal planar with a sp2 hybridization and bond angles are 120°. There is a n-bond formed between a non-hybridized "C" p-orbital overlapping with an "O" p-orbital.

3) Which statement best describe the structure of a carbonate anion C02- ? A) The electron geometry of carbon in a carbonate anion is trigonal planar with a sp2 hybridization and bond angles are <120°. There is a 7-bond formed between a hybridized “C" p-orbital overlapping with an "O" p-orbital. B) The electron geometry of carbon in a carbonate anion is trigonal planar with a sp2 hybridization and bond angles are >120°. There is a 7-bond formed between a non-hybridized "C" p-orbital overlapping with an "O" p-orbital. C) The electron geometry of carbon in a carbonate anion is trigonal planar with a sp2 hybridization and bond angles are 120°. There is a n-bond formed between a non-hybridized "C" p-orbital overlapping with an "O" p-orbital.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter7: Molecular Structures

Section: Chapter Questions

Problem 100QRT: Ketene, C2H2O, is a reactant for synthesizing cellulose acetate, which is used to make films,...

See similar textbooks

Similar questions

Biacetyl and acetoin are added to margarine to make it taste more like butter. Biacetyl Acetion Complete the Lewis strucrures, predict vnlues for nil CCO bond angles, and give the hybridization of the carbon atoms in these two compounds. Must the four carbon atoms and two oxygen atoms in biacetyl lie in the same plane? How many bonds and how many bonds are there in biacetyl and acetoin?
H genistein HO, H H : ОН HO, H (a) Is the hybridization of each C in the right-most ring the same? Explain. (b) Is the hybridization of the O atoms in/on the center ring the same as that of the O atoms in the OH groups? Explain. (c) How many carbon-oxygen o-bonds are there in genistein? How many carbon-oxygen n-bonds? (d) Do all the lone pairs on the oxygens occupy the same type of hybrid orbital? Explain by labeling the hybridization of each oxygen atom in genistein.
1. What are the VSEPR shapes (i.e., molecular geometries) associated with the nitrogen atoms in this molecule? (A) (B) (C) (D) I bent bent bent tetrahedral 2. How many sp² hybridized carbon atoms are present in this structure? (A) 1 HO. Br II trigonal pyramidal N. bent trigonal pyramidal I bent (A) aldehyde, ether, sulfide (B) aldehyde, ketone, thiol (C) amide, ketone, sulfide (D) amide, ether, ester II NH₂ III III trigonal pyramidal (B) 4 (C) 5 (D) 6 3. Which functional groups are NOT present in this molecule? trigonal pyramidal tetrahedral trigonal pyramidal
Which of the following can be used to explain why all bond distances and angles in methane, CH4, are the same? (a) resonance; (b) delocalization of elec tron s; (c) bond polarities; (d) electron ega tivity; (e) orbit al hybridization.
indicate the approximate values for the indicated bond angles in the following molecules. 1 (a) H 0-N=ö 2. Н 4 H. (b) H C-c=0 H H H (c) H-N-O–H . H. (d) H-C-C=N: H.
a) Which atom is most likely to be protonated on the structure below? Explain. b) Which atomic/hybrid orbitals are combining to form the indicated bonds? H₂N OH
For the following compound what is the hybridization state and molecular geometry at the indicated atoms. но O I = sp?, bent; || = sp2, trigonal pyramidal O 1 = sp?, linear; I| = sp2, bent O 1= sp?, bent; I| = sp2, bent O 1= sp, trigonal planar; II = sp, trigonal planar O 1 = sp, linear; I| = sp, linear
Which statement about the CH2=NH molecule is CORRECT? (1) The size of the H-C-H bond angle is 130° (2) the molecule has a trigonal planar structure (3) The pi (TT) bond is formed by the overlap of ONE p-atomic orbital of carbon with ONE s atomic orbital of nitrogen (4) The carbon atom is sp3 hybidized
Draw the orbital overlap diagram for H H-C-N=C=O H And identify the hybridization for each of the carbon, nitrogen and oxygen atoms
A compound composed of 2.1% H, 29.8% N, and 68.1% Ohas a molar mass of approximately 50 g>mol. (a) Whatis the molecular formula of the compound? (b) What isits Lewis structure if H is bonded to O? (c) What is the geometryof the molecule? (d) What is the hybridization ofthe orbitals around the N atom? (e) How many s and howmany p bonds are there in the molecule?
A 3D representation of a cyclohexane (C,H12) molecule, a O H cyclic compound used in the manufacture of nylon and found in the distillation ofpetroleum, is shown. What is the molecular geometry around each carbon atom? molecular geometry:
Q,\A\ give The 1UPAC name of The following CH, -CH2 - C - CHe - CHz -Č -CHs CH, CHE CHe CH3 B/ find The hybridization, shape and Angle of:o - CaH4 |