Consider the bromate (BrO, ) anion. What is the central atom? Enter its chemical symbol. How many lone pairs are around the central atom? What is the ideal angle between the bromine-oxygen bonds? Compared to the ideal angle, you would expect the actual angle between the bromine-oxygen bonds to be ... (choose or

Consider the bromate (BrO, ) anion. What is the central atom? Enter its chemical symbol. How many lone pairs are around the central atom? What is the ideal angle between the bromine-oxygen bonds? Compared to the ideal angle, you would expect the actual angle between the bromine-oxygen bonds to be ... (choose or

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter10: Molecular Structure And Bonding Theories

Section: Chapter Questions

Problem 10.38QE

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Similar questions

For each of the following molecules, complete the Lewis structure and use the VSEPR model to determine the bond angles around each central atom. Note that the drawings are only skeleton structures and may depict the angles incorrectly.
Use VSEPR to explain why the HBH bond angle of BH3 is 120°. (Hint: What is one-third of360°?)
For each of the following molecules or molecular ions, give the steric number, sketch and name the approximate molecular geometry, and describe the direction of any distortions from the approximate geometry due to lone pairs. In each case, the central atom is listed first and the other atoms are all bonded directly to it. (a) TeH2 (b) AsF3 (c) PCl4+ (d) XeF5+
Which model, the ball-and-stick or the space-filling, more effectively showsthe angles between bonds around a central atom?
Consider the hypothetical molecule PHFBr, in which the phosphorus atom is in the center.This molecule has exactly one central atom. d) Is the P-F bond ionic, polar covalent, or nonpolar covalent? How did you decide?e) Do you expect the PHFBr molecule to be polar or nonpolar? Justify your answer.f) Which of the following intermolecular forces should be considered between PHFBrmolecules: Dipole-dipole force, ion-dipole force, London Dispersion Force, or Hydrogenbonding? List all the forces that are appropriate below.
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Which of the following numbers of electron groups can giverise to a bent (V-shaped) molecule: two, three, four, five, six?Draw an example for each case, showing the shape classification(AXₘEₙ) and the ideal bond angle.
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A.) What is the electron-pair geometry for I in ICl4-? ____There are _____ lone pair(s) around the central atom, so the geometry of ICl4- is _____.B.) What is the electron-pair geometry for I in ICl5? ______There are _____ lone pair(s) around the central atom, so the geometry of ICl5 is _______.
Explain why the HOH molecule is bent, whereas the HBeH molecule is linear. Water, HOH, has_______________ bonding electron pairs and ______________ lone pair(s) of electrons. The placement of these electrons forces __________a electron-pair geometry, and the resulting HOH molecule is bent. The HBeH molecule has_______________ bonding electron pairs and____________ lone pair(s) of electrons. The bonding pairs of electrons must be as _____________ one another as possible, resulting in a linear HBeH molecule.
s it possible to draw a resonance structure with the lone pair? What is the hybridization of the heteroatom? Draw a valence bond orbital diagram to show the location of the lone pair (you do not need to draw any orbitals to show s bonds). In what orbital are the electron pairs located?