Chemistry: 1,001 Practice Problems for Dummies (+ Free Online Practice) by Hattori Heather; Langley Richard H.;
Author:Hattori, Heather; Langley, Richard H.;
Language: eng
Format: epub
Publisher: John Wiley & Sons, Incorporated
Published: 2014-03-09T16:00:00+00:00
511. trigonal planar
Start with the Lewis structure of BCl3:
The lines between the boron and each of the chlorine atoms represent bonding pairs of electrons. There are no other pairs on the boron, and the additional pairs on the noncentral atoms aren’t important in determining molecular geometry. Because boron has only three pairs, the bonds will be at 120° angles, yielding a trigonal planar structure.
512. linear
Bromine, Br2, is diatomic, so it has only one bonding pair area. Therefore, it’s linear in shape.
513. tetrahedral
Start by drawing the Lewis structure of CH4:
Download
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.
500 AP Chemistry Questions to Know by Test Day(1157)
MCAT General Chemistry Review 2019-2020 by Kaplan Test Prep(1104)
The Great Mental Models Volume 2 by Shane Parrish(1058)
500 AP Chemistry Questions to Know by Test Day by Mina Lebitz(1017)
5 Steps to a 5 by John T. Moore(963)
Rules for Writers by Diana Hacker & Nancy Sommers(848)
MCAT General Chemistry Review by Princeton Review(807)
Cracking the SAT Chemistry Subject Test, 1 by Princeton Review(756)
Ingredients by George Zaidan(734)
A Rulebook for Arguments by Weston Anthony;(675)
The MCAT Chemistry Book by Aryangat Ajikumar(675)
MCAT Organic Chemistry Review by Princeton Review(644)
Kaplan MCAT General Chemistry Review: Created for MCAT 2015 (Kaplan Test Prep) by Kaplan(562)
5 Steps to a 5 by Mina Lebitz(549)
MCAT General Chemistry Review 2020-2021 by Kaplan Test Prep(548)
The Elements We Live By: How Iron Helps Us Breathe, Potassium Lets Us See, and Other Surprising Superpowers of the Periodic Table by Anja Røyne(522)
5 Steps to a 5: AP Chemistry 2017 by Moore John T. & Langley Richard H(518)
5 Steps to a 5 AP Chemistry 2014-2015 by Richard H. Langley & John T. Moore(505)
5 Steps to a 5 500 AP Biology Questions to Know by Test Day by Mina Lebitz(453)
