3. (a) Draw a resonance structure for Molecule 1 in Box B, which satisfies the octet for all non-hydrogen atoms. Hint you may want to use curved arrows to move electrons over the skeleton ofMolecule 3 to help you find the resonance structure.HHHHMolecule 1HH3. (b) Fill in the table below for Molecule 1Box B: Resonance Structure of Molecule 1VSEPR electron pairgeometry aroundatomMolecular geometryApproximate bondor shape around atom angles around atomN atomCH3 C atomCH C atoms3. (c) Given the information that resonating electrons are delocalized and so are not used todetermine VSEPR geometry, how will the table you filled in for 3.(b) change?

Step 1: Step 2: Step 3: Step 4:

Answered: 3. (a) Draw a resonance structure for…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Write resonance forms that describe the distribution of electrons in each of these molecules or ions. a) nitric acid, HNO3 (N is bonded to an OH group and two O atoms) b) benzene, C6H6: c)the formate ion:
An incompicie Lewis structure is shown below. The structure only shows the atoms and how they are connected. The molecule has a net charge of -1. N-C-C-H Complete the Lewis structure giving all atoms full octets. If there is more than one way to do this, draw resonance structures showing all possibilities. If not, just draw one Lewis structure. Be sure to write in any non-zero formal charges. H N=c=c-H
= O ELECTRONIC STRUCTURE AND CHEMICAL BONDING Predicting the arrangement of electron groups around the centr... Answer the questions in the table below about the shape of the phosphorus trifluoride (PF3) How many electron groups are around the central phosphorus atom? Note: one "electron group" means one lone pair, one single bond, one double bond, or one triple bond. What phrase best describes the arrangement of these electron groups around the central phosphorus atom? (You may need to use the scrollbar to see all the choices.) (choose one) (choose one) linear bent T-shaped trigonal planar trigonal pyramidal square planar square pyramidal tetrahedral sawhorse trigonal bipyramidal octahedral molecule.
Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure : H :Z: :Z: N H I H-N-H Is the proposed Lewis structure reasonable? Yes. No, it has the wrong number of valence electrons. The correct number is: No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* Yes. No, it has the wrong number of valence electrons. The correct number is: No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* 0 Yes. No, it has the wrong number of valence electrons. The correct number is: No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* 0 * If two or more atoms of the same element don't satisfy the octet rule, just enter the chemical symbol as many times as necessary. For example, if two oxygen atoms don't satisfy the octet rule, enter "0,0".
When drawing the Lewis structure of the HCC13 molecule, the structure should represent a total of 26 valence electrons. What is the best description of the complete Lewis structure of the molecule? Select one: AH atom should be in the center with single bonds to each Cl atom and a double bond to the C atom. A Cl atom should be in the center with a single bond to the C atom and a single bond to the H atom. AC atom should be in the center with a double bond to the H atom and double bonds to each Cl atom. AC atom should be in the center with single bonds to each Cl atom and a single bond to the H atom.
1. a)draw the complete Lewis structure (atoms, dots, lines, dashes,wedges,formal charges) for the formula H3O+ b)draw the complete Lewis structure (atoms, dots, lines, dashes, wedges, formal charges) for the formula XeF4
Choose the best Lewis structure from those presented below. (It will help to work out the missing formal charges for the atoms in these different structures) [Image description: Lewis structure A has a N atom singly bound to two O atoms. There is one electron pair on N. One O atom has three electron pairs and the other O atom has two electron pairs and another single bond to a H atom. Lewis structure B has a O atom, 01, singly bound to a N atom and doubly bound to another O atom, O2. There is one electron pair on O1 and two electron pairs on O2. On the N atom there are two electron pairs and another single bond to a H atom. Lewis structure C has a O atom, 01, singly bound to another O atom, O2, and doubly bound to a N atom. There are is one electron pair on 01 and two electron pairs plus another singly bond to a H atom on 02. There are two electron pair on N. Lewis structure D has a N atom singly bound to a O atom, O1, and doubly bound to another O atom, O2. There are two electron…
Draw a Lewis structure for the molecular formula: SnI3– This molecule only contains tin and iodine atoms. Only one atom in this molecule should have a nonzero formal charge. Has to show this nonzero formal charge in your Lewis structure. What is the geometry of the electron groups around iodine?
Answer the following questions about the Lewis structure for ammonium carbonate, (NHa)½CO3 There are ammonium ions and carbonate ions. There are ionic bonds in the molecule. Each ammonium ion has central atoms and valence electrons. In each ammonium ion, the central N has REDS, tH shape is (x), and the bond angles are The single carbonate ion has REDS and valence electrons. The carbonate ion has single covalent bonds, double covalent bonds, and triple covalent bonds. For the carbonate ion, the shape at the central C is and the bond angles are about а. О b. 1 С. 2 d. 3 е. 4 f. 5 g. 8 h. 10 i. 12 j. 14 k. 16 I. 18 m. 20 n. 24 О. 26 р. 30 q. 32 r. 34 S. 36 t. diatomic u. pyramidal v. linear z. bent w. monoatomic ions x. tetrahedral y. trigonal planar aа. 1200 bb. 180° ff. c. no bond angles, no central atom nonpolar dd. 109.5° ее. polar gg. ionic hh. O and O
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Decide whether the Lewis structure proposed for each molecule is reasonable or not. proposed Lewis structure Is this a reasonable structure? If not, why not? molecule O Yes, it's a reasonable structure. O No, the total number of valence electrons is wrong. NH, H N=H The correct number is:| No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: LI Yes, it's a reasonable structure. :F: O No, the total number of valence electrons is wrong. BF, The correct number is: :F-B –F: O No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: U Yes, it's a reasonable structure. F No, the total number of valence electrons is wrong. The correct number is: IF No, some atoms have the wrong number of electrons around them. .. F: The symbols of the problem atoms are: U * If two or more atoms have the wrong number of valence electrons around them, just enter the chemical symbol for the atom as many times as…
Choose the best Lewis structure for OCN. (It will help to work out the missing formal charges for the atoms in these different structures) [Image description: Lewis structure A has a C atom singly bound to a O atom and a N atom. There are three electron pairs on O and three electron pairs on N. Lewis structure B has a C atom singly bound to a O atom and triply bound to a N atom. There are three electron pairs on O and one electron pair on N. Lewis structure C has a C atom triply bound to a O atom and singly bound to a N atom. There is one electron pair on O and three electron pairs on N. Lewis structure D has a C atom doubly bound to a O atom and a N atom. There are two electron pairs on O and two electron pairs on N.] :0-c-N: :0-c=N: :0=C-N: o=c=N: A B Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a b В C C d D

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