B. Write name of the following using traditional or IUPAC rules as indicated below the molecules 9 10 CH2- CH2- CH3 Br CH3 CH2 - CH, - CH2-CH2-C-CH2-CH3 CH3 CH3 CH3 (Use IUPAC) 11 12 CH3 CH2- CH3 H2 .C CH HC H3C CH2 CH2- CH2- CH3 CH3 Br 13 CH3 Br CH3- CEC- CH- CH2-CH-CH3 14 CH2- CH3 CH2- CH2- CH3 CH3- CH CH-C-CH2-CH3 CH2 CH3 15 CH3 CHEC-C-CH3 CH2- CH2- CH3
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- Draw the structures based on iupac name digitally (highly suggest chem-space .com for easy drawing) 2-Chloro-3,3-dimethylhexane 3.3-Dichloro-2-methylhexane 3-Bromo-3-ethylpentaneDr. Daniel discovered three new saturated hydrocarbon compounds (compounds A,B, and C) and wanted to determine their physical and chemical properties. Compound A and B are optically inactive and vice versa for compound C. When these three compounds undergoes oxidation process, it gives negative results. Besides, it also not decolorize the bromine water during chemical reaction. i. Draw the possible skeletal formula for compounds A and B containing at least two substituents. ii. Draw the line-wedge-dash-projection based on diastereomer of compound C and label their optically active site . iii. Identify the IUPAC nomenclature name for compounds A, B and C. Label the carbon and hydrogen classification for compounds A, B, and C. iv. List two (2) physical properties and two (2) chemical properties for compounds B. v. Discuss the sequence of compounds A, B, and C according to their boiling point. vi. Predict the complete chemical reaction for the combustion of compound BExplain briefly and clearly the following concepts, taking as reference the molecule of n-butane and the corresponding drawings or illustrations. See pages 149-152 of the book Organic Chemistry, sixth edition (J. G. Smith). 4. What is steric hindrance in a conformation? Then draw a picture to illustrate the concept? 5. What is the torsional stress of a conformation? Then draw a picture to illustrate the concept? 6. Describe 1,3-diaxial interaction and illustrate with a specific example.
- Write the chemical reaction involved in the reactions of hydrocarbon. Test: IgnitionSubstances: (a) Hexane , (b) Heptane , (c) Cyclohexane , (d) Cyclohexene , (e) Benzene , (f) TolueneDraw the following compound. If, and only IF, the name is inappropriate give the correct name of thecompound and draw 2 isomers of the compounds FROM below, and state the type of isomerism. a.) 3-chloro-4-bromohexaneb.) 2-methyl-3-oxo-5-pentanolc.) 1-octylcycloheptaned.) 1-bromo-6-chloro-5-phenole.) 1-octanoneName and label all the functional groups in the structure. Be sure to indicate primary (1°), secondary (2°) or tertiary (3°), where appropriate.
- 10. (True or False) Cyclic compounds containing triple bond as part of the ring is possible.The skeletal line formula for a branched alkene is shown below. (i) What is the molecular formula of this compound? (ii) How many carbon atoms are in the longest chain, ignoring the double bond? (iii) What is the longest chain incorporating both carbons of the double bond? (iv) How many substituents are on this chain? (v) Give the IUPAC name for this compound. [6]Provide a molecule that contains the indicated functional groups and molecules. Each functional group must be single on your examples. Give an IUPAC accepted name for your molecules. a) Bicyclo compound: Alcohol (alcohol functional group must be on the 3° carbon atom), alkene, one cyclohexane and one cyclopentane. Plz do Asap ...! And send ur ans in clear manner ...!
- Below, write the names of 7 organic compounds whose open structures are given, and the open structures of 8 organic compounds that have been named according to the IUPAC naming system. (Consider also the case of R, S or E, Z.Please mark the correct statement below. A. Since 2.1 g of an alkene containing a double bond reacts (exactly) adduction with 8 g of bromine, the closed formula of this alkene is C3H6. B. CH3-CH = CH2 compound has 2 geometric isomers. C. The number of all isomers with the closed formula C4H6 is 7. D. At the same temperature, the vapor pressure of n-propyl alcohol is higher than the vapor pressure of iso-propyl alcohol. E. The reading of the compound CH2 = CHBr - CH2 - CH2 = CH2 is 4-bromo-1,4-pentadiene.Write the structural formulas for two (2) chloro-isomers that can formed from 2-methypropane (isobutene). How many sets of equivalent hydrogen are there in the compound 2-methypropane?