Complete the table below. COMPOUNDNUMBER OF VALENCEELECTRONS FOR EACHNUMBER OFNUMBER OF LONEPAIRSLEWISBOND PAIRSSTRUCTUREATOMNF3N= 5x1= 5F=7x 3 = 21Total = 26valence electronsC=4x1=4Cl= 7x 4 = 28Total = 32valence electronsH2SH= 1x2 =2S= 6x1=6Total = 8 valenceelectrons

Bond pairs are electron pairs that form a bond and are found in covalent bonds and coordinate bonds.…

NUMBER OF VALENCE ELECTRONS FOR EACH COMPOUND NUMBER OF NUMBER OF LONE LEWIS BOND PAIRS PAIRS STRUCTURE ATOM NF3 N= 5x1=5 F=7x3= 21 Total = 26 valence electrons C=4x1=4 Cl=7x4 = 28 Total = 32 valence electrons H2S H=1x2=2 S= 6x1=6 Total = 8 valence electrons

NUMBER OF VALENCE ELECTRONS FOR EACH COMPOUND NUMBER OF NUMBER OF LONE LEWIS BOND PAIRS PAIRS STRUCTURE ATOM NF3 N= 5x1=5 F=7x3= 21 Total = 26 valence electrons C=4x1=4 Cl=7x4 = 28 Total = 32 valence electrons H2S H=1x2=2 S= 6x1=6 Total = 8 valence electrons

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter7: Atomic Structure And Periodicity

Section: Chapter Questions

Problem 35Q: Does the minimization of electron-electron repulsions correlate with Hund's rule?

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Concept explainers

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.

Question

Complete the table below.

COMPOUND
NUMBER OF VALENCE
ELECTRONS FOR EACH
NUMBER OF
NUMBER OF LONE
PAIRS
LEWIS
BOND PAIRS
STRUCTURE
ATOM
NF3
N= 5x1= 5
F=7x 3 = 21
Total = 26
valence electrons
C=4x1=4
Cl= 7x 4 = 28
Total = 32
valence electrons
H2S
H= 1x2 =2
S= 6x1=6
Total = 8 valence
electrons

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