I need help on my homework with number 45. See attached: 136Chapter 5Chemical BondingFEATURE PROBLEMS AND PROJECTSelectronegative), whereas the carbon andhydrogen end has a slightly positive charge. Inliquid acetone, the molecules are attracted toeach other via these polar ends-the positiveend of one molecule is attracted to the negativeend of its neighbor-and therefore align asshown here:45. The Lewis structures for CH,, N2, and CO, alongwith the corresponding space-filling molecularimages, are shown here:HH-Ć-HH.:N=N::ö=c=ö:Use Lewis theory and VSEPR theory to drawsimilar space-filling molecular images ofa. COb. NH,Draw a Lewis structure and space-filling molecularimage for CH,CI, (dichloromethane), anothercommon laboratory solvent. Is the moleculepolar? Which end of the molecule has a slightlynegative charge? Which end has a slightly positivecharge? Draw several space-filling molecularimages of CH,Cl, showing how they align in liquiddichloromethane.с. Н.Sd. SiH,46. CH,COCH, (acetone) is a common laboratorysolvent that is often used in nail polish remover.Its Lewis structure and space-filling molecularimage are shown here:47. In this chapter, we learned about chemicalbonding, the way atoms join together to formmolecules. Human understanding of chemicalbonding, and our ability to bond atoms togetherin controlled ways, has changed our society; ithas caused a molecular revolution. How manynew molecules can you think of that haveaffected society in significant ways? Write ashort essay describing at least two such impactson society.8-н б: нН—с—с- с—нHAcetone is a polar molecule; the oxygen endhas a slightly negative charge (oxygen is more

As you already mentioned that you need help in question number -45 so I am solving here your question no. - 45 and also according to guidelines we also allowed only for first question that Q-45 - Interpretation- Here we have to draw the similar space filling molecular image and structur of given molecules CO , NH3 , H2S and SiH4 given as above in the question . Introduction - According to Lewis theroy we draw the structure of the molecules , Lewis give the idea that two atom attract eachother by sharing their pair of electrons and make a covalent bond between them by that structure of molecule is formed and VSEPR theory is basically used to tell about the geometry of the molecule. As here already given lewis structure of different molecules like CH4 , N2 and O2 along with their space filling moleculer images . Now the lewis structure of CO , NH3 , H2S and SiH4 along with their space filling molecules are following -