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- Gamma hydroxybutyric acid, GHB, infamous as a date rape drug, is used illicitly because of its effects on the nervous system. The condensed molecular formula for GHB is HO(CH2)3COOH. (a) Write the Lewis structure for GHB. (b) Identify the hybridization of the carbon atom in the CH2 groups and of the terminal carbon. (c) Is hydrogen bonding possible in GHB? If so, write Lewis structures to illustrate the hydrogen bonding. (d) Which carbon atoms are involved in sigma bonds? In pi bonds? (e) Which oxygen atom is involved in sigma bonds? In pi bonds?There are two compounds with the molecular formula HN3. One is called hydrogen azide; the other is cyclotriazene. (a) Write the Lewis structure for each compound. (b) Designate the hybridization of each nitrogen in hydrogen azide. (c) What is the hybridization of each nitrogen in cyclotriazene? (d) How many sigma bonds are in hydrogen azide? In cyclotriazene? (e) How many pi bonds are in hydrogen azide? In cyclotriazene? (f) Give approximate values for the N-to-N-to-N bond angles in each molecule.What is wrong with the following sentence? “The π bonding molecular orbitalin ethylene results from sideways overlap of two p atomic orbitals.”
- A particular molecule contains 10 conjugated double bonds. How many nodes are contained within the HOMO Level of this molecule? a. 5 b. 4 c. 3 d. 6 e. 7The dipole moments (dp) and boiling points (b.p.) of the following four molecular compounds are given below: CH3Cl (dp = 1.9; bp = -23.1 oC)) CH2Cl2 (dp =1.6; bp = 39.75 oC) CHCl3 (dp =1.03; bp = 61.5 oC) CCl4 (dp = 0.00 bp = 76.7 oC) Q: What types of intermolecular forces exist in each compound?5 [Mo(η6-c6h6)(η2-c2h4]- structure plz
- 2. This orbital does not overlap with other orbitals. ( 10 letter words ) 11. A molecule that has more than two different atomsin their chemical structure is known as ____molecule. ( 10 letter words ) 5. NH3 is an example of __________ molecule. ( 5 letter words )What is the type of hybridization for each carbon atom present in the following molecules? 1.CH3CH2CH2-OH 2.CH3CHCHCH2CH3 3.CH3CH2CCCHCHCH3Determine the i) number of REDs, ii) electronic geometry, iii) molecular geometry & bond angles, and iv) molecular polarity of CF4
- In the carbon skeleton structure below, identify the carbon atom(s) with sp2 hybridization by clicking on each one.all of the orbital overlaps in NCO ‒---- Which of the following statements is TRUE? Select one: Pi bonds are stronger than sigma bonds. The sp2 hybridization scheme for carbon allows for the formation of two pi bonds. A carbon-carbon triple bond consists of one π bond. Pi bonds can hold 4 electrons: 2 above the bond axis, and 2 below the bond axis. A molecule with the VSEPR class AX4E2 will have a central atom that is sp3d2 hybridized.Why do all these atoms lie in the same plane? Is it because we have 2 triagnol planars and an N-C triple bond with 180 degree angles?