There are three different dichloroethylenes (molecular for- mula C,H,Cl,), which we can designate X, Y, and Z. Compound X has no dipole moment, but compound Z does. Compounds X and Z each combine with hydrogen to give the same product: C,H,Cl, (X or Z) + H, → CICH,-CH,CI What are the structures of X, Y, and Z? Would you expect com- pound Y to have a dipole moment?

1. Complete the following table. Molecular Formula Atom a b C C₂H4O 2. Use the Lewis structure below to complete the following table. d H b Lewis Structure H a H H-C-C C-H H-C-O: H Electron Geometry Line-Angle Structure H H :O: H C ||||-- H H C CC H d Hybridization to 3. Identify the functional groups in the Lewis structure from question #2. Approx. Bond Angle

What is the hybrid orbital of C in 4 single bonds? in 1 double bond and 2 single bonds? In 1 triple bond and 1 single bond [≡C-]? In 2 double bonds [=C=]?

How many sp, sp2, and sp3 carbons are present in a Capsaicin?  What is the hybridization around N atom?  How many pi bonds are present over the whole molecule (Capsaicin)? sp:  sp2:  sp3:  N:  pi bonds:    Note: The image below contains a Capsaicin Lewis Structure for the question above. Thank you.

What are all nine resonance structures for tetrahydrocannabinol (thc) ?

Dichloroethylene (C2H2Cl2) has three forms (isomers), eachof which is a different substance. (a) Draw Lewis structures ofthe three isomers, all of which have a carbon–carbon doublebond. (b) Which of these isomers has a zero dipole moment?(c) How many isomeric forms can chloroethylene, C2H3Cl,have? Would they be expected to have dipole moments?

Part A Benzene is an organic chemical compound with the molecular formula C6H6. In the benzene molecule, carbon atoms form a ring with alternating single and double bonds connecting them. Thus, each individual carbon atom forms one o bond with another carbon atom and one o and one bond with another carbon atom. Each carbon atom also forms one o bond with a hydrogen atom. H H sp³-sp³ H Identify which types of orbitals overlap to form the bonds between the atoms in a benzene molecule. Drag the appropriate labels to their respective targets. ► View Available Hint(s) sp-sp sp² - sp² р-р Bonds formed Carbon-carbon o bond Carbon-carbon 7 bond H-C Carbon-hydrogen o bond C=C C-H H Type of orbitals involved P Pearson Reset Help

Just need the last two, Bond angle and 3D structure and polarity

Number of Molecule valence electrons Formal Charge Electron-Group Geometry Molecular Geometry Resonance IBR3 I: Select one .. I: Select one .. No Where are the lone-pair electrons on the central atom located? O axial O equatorial O there are no lone pairs PFA P: Trigonal Bipyramidal v P: Distorted tetrahedral (see-saw) P: -1 No Where are the lone-pair electrons on the central atom located? O axial O equatorial O there are no lone pairs AtCl3 At: 0 At: Select one ... At: Select one .. No Where are the lone-pair electrons on the central atom located? O axial O equatorial O there are no lone pairs AtO2Br At: 0 At: Select one . At: Select one .. No What is the O-At-O bond angle? O 90

Which one will have a trigonal pyramidal geometry??