Indicate the more electronegative atom in each pair. Match the atoms in the left column to the appropriate blanks in the sentences on the right. Reset Help B Given the bond P-N, the more electronegative atom in the bond is F Given the bond B-F, the more electronegative atom in the bond is Br Given the bond H-Br, the more electronegative atom in the bond is H N

ofiles Window Help Tab Tu - Minc x A Mas x V My ( x Para X M Your x GS The x A Acti x C 1) D X C Nlc x b Chrc x Irn/takeAssignment/takeCovalentActivity.do?locator=assignment-take * O [Review Topics] [References) Use the References to access important values if needed for this question. 3 :* * : :X The Lewis representation above depicts a reaction between a halogen (blue) and a main-group element from group (red). In this representation, each Y atom needs electron(s) to complete its octet, and gains these electrons by forming bond(s) with atoms of X. There are unshared electron pair(s) and bonding electron pair(s) in the product molecule. The bonds in the product are Retry Entire Group 9 more group attempts remaining Submit Answer (Previous Next Email Instructor Save and Exi Aa étv S MAR 15 G Search or type URL

enow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator%3Dassignment-take [References] Acetic acia is responsibie for the sour taste or vihegar. it can be manuracturea using the following reaction: |3| 2 CH3C-OH(g) 2 CH3C-H(g) + O2(g) Use tabulated values of bond energies from the table below to estimate AH for this reaction. Average Bond Energies Single Bonds Bond Bond Energy (kJ/mol) C-C 347 C-H 413 C-O 358 0-H 467 Multiple Bonds Bond Bond Energy (kJ/mol) C=0 1072 C=0 745 O=0 to 495 kJ %3D

education.wiley.com/was/ui/v2/assessment-player/index.html?launchld=06c032ef-b96c-4463-b835-41e474f31335#/question/23 How should the sulfur-oxygen bond lengths compare for the species So, SO2, So,, and so,?? 8Incorrect. Select the compound with the longest bond length. O SO3 O SO2 O so,2- O so.2 Hint Incorrect. Select the compound(s) with the second longest bond length(s). O SO3 O So2 O so,- O so, Assistance Used Hint 2 Incorrect. Select the compound with the shortest bond length. O So3 O SO2 O so,? O so,2

3. The skeleta ucture of acetic acid shown below As correct, bonds are wrong.c@ Identify the incorret bonds and exploun what is wrong them · 6 Wite the co ct Lewis cture for acetic acid. EG but some of the with :0: H =C-C -0-H A HICIH

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Onl X S Write electro x uzdLQYhAS) X G Predict the t X Periodic Tabl x b Answered: [F X mySigTau x M (no subject) X O Electronegat X enow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=Dassignment-take [References] Choose the name of each of the following molecular structures. Molecular structure Name a. C. d. > b.

21 Onl x S Write electrc X uzdLQYhASX x G Predict thet X t x Periodic Tab x b Answered: x 0mySigTau X M (no subject) > genow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=Dassignment-take [References] Consider the following Lewis structure where E is an unknown element: :ö: 0-E-O :( What is a possible identity for element E? Predict the molecular structure (including bond angles) for this ion. Molecular shape is v with bond angles

N Gve the structure of the mayor produc CrO, HSO HO- OH PCC 2. CH;Ch HBr, ROOR Ph AIC

wpu-yomx-kpa (2020-12-03 at 0 x+ pom.google.com/w/MTMxMDcyMTgzNTI2/t/all I GPA C.. O Unit Landing Page |. Classes 8) Write resonance forms that describe the distribution of electrons in each of the molecules or ions given below: (a) selenium dioxide, OSEO (b) nitrate ion, NO, (c) nitric acid, HNO, (N is bonded to an OH group and two O atoms) (d) benzene, CH,: