Can someone pls help me. LAB XIV. MOLECULAR AND POLYATOMIC ION SHAPES AND BONDINGAdapted from Chemistry 11th ed. by Raymond Chang.NAME:SECTION:In this lab, you will draw the Lewis structure of molecules and polyatomic ions and determine the number of Bond Pairs (BP) and Lone Pairs(LP) around the central atom. You will predict Electronic Geometry, bond angles, Molecular Geometry, polarity, and hybridization of thecentral atom. Before you begin this lab, look over the material on writing Lewis structures, the Valence Shell Electron Pair Repulsion Theory,VSEPR, and the Valence Bond Theory, VB, found in Chapter 9 and 10 of the text.BUILD THE FIVE BASIC SHAPES WITH MOLECULAR MODELS BEFORE YOU START THIS LAB. Refer to Table 10.1,p. 416, for these five shapes and bond angles in each shape. The Electronic Geometry, or arrangement of electron pairs, is determined from thetotal electron pairs around the central atom (Bond Pairs + Lone Pairs). Note that the Electronic Geometry and the Molecular Geometry are thesame when the central atom has no Lone Pairs.Table 10.2, p. 422, has the Molecular Geometry of molecules and ions that have one or more Lone Pairs on the central atom.Refer to Table 10.4, p. 438, for the hybrid orbitals.Complete the following tables for the twenty molecules and polyatomic ions listed. Substance Lewis StructureNC13HCNH₂SeCO₂NH4+BPBPBPBPBP+ LP+ LP+ LP+ LP+ LP=Electronic Geometry Bond Angle Molecular Geometry Polar/Nonpolar Hybridization80Activate Window

we have to complete the given table for Lewis structure, shapes and hybridization of molecules/ions

Answered: Substance Lewis Structure NC13 HCN H₂Se…

Substance Lewis Structure NC13 HCN H₂Se CO₂ NH4+ BP BP + LP BP BP + LP BP + LP + LP + LP = = Electronic Geometry Bond Angle Molecular Geometry Polar/Nonpolar Hybridization

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter3: Electron Orbitals

Section: Chapter Questions

Problem 3CTQ

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In simple chemical terms, polarity refers to the separation of charges in a chemical species leading into formation of two polar ends which are positively charged end and negatively charged end. Polarity in any molecule occurs due to the differences in the electronegativities of the bonded atoms. Water, as we all know has two hydrogen atoms bonded to an oxygen atom. As oxygen is more electronegative than hydrogen thus, there exists polarity in the bonds which is why water is known as a polar solvent.

Valence Bond Theory Vbt

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Question

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Can someone pls help me.

LAB XIV. MOLECULAR AND POLYATOMIC ION SHAPES AND BONDING
Adapted from Chemistry 11th ed. by Raymond Chang.
NAME:
SECTION:
In this lab, you will draw the Lewis structure of molecules and polyatomic ions and determine the number of Bond Pairs (BP) and Lone Pairs
(LP) around the central atom. You will predict Electronic Geometry, bond angles, Molecular Geometry, polarity, and hybridization of the
central atom. Before you begin this lab, look over the material on writing Lewis structures, the Valence Shell Electron Pair Repulsion Theory,
VSEPR, and the Valence Bond Theory, VB, found in Chapter 9 and 10 of the text.
BUILD THE FIVE BASIC SHAPES WITH MOLECULAR MODELS BEFORE YOU START THIS LAB. Refer to Table 10.1,
p. 416, for these five shapes and bond angles in each shape. The Electronic Geometry, or arrangement of electron pairs, is determined from the
total electron pairs around the central atom (Bond Pairs + Lone Pairs). Note that the Electronic Geometry and the Molecular Geometry are the
same when the central atom has no Lone Pairs.
Table 10.2, p. 422, has the Molecular Geometry of molecules and ions that have one or more Lone Pairs on the central atom.
Refer to Table 10.4, p. 438, for the hybrid orbitals.
Complete the following tables for the twenty molecules and polyatomic ions listed.

Substance Lewis Structure
NC13
HCN
H₂Se
CO₂
NH4+
BP
BP
BP
BP
BP
+ LP
+ LP
+ LP
+ LP
+ LP
=
Electronic Geometry Bond Angle Molecular Geometry Polar/Nonpolar Hybridization
80
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