can be used to representan alcohol Or you could take the time to show the actual...
Which of the following compounds can have cis and trans isomers? 2-Methyl-2-butene Propene 0 1-Butene 1,2-Dichloro-1-Bu What is the correct molecular formula of 2,4-Diethyltouleno OCHA 0 C₂ H₂2 G H C:oH20 18 Which of the following compounds can have cis and trans isomers? 1-Butene 2-Methyl-2-butene 1,2-Dichloro-1-Butene Propene CH3CHBr2 is obtained from O Reaction of ethyne with one mole of HBr O Reaction of ethyne with one mole of Br2 Reaction of ethyne with two moles of Br2 Reaction of ethyne...
POSTLAB QUESTIONS Name Date Instructor Organic Models and Nomenclature 1. Name the following compounds using the IUPAC nomenclature system: a. CH CH.CH,CH,CH, Peptone b. CH CH CHCHCH, I methu Pentare CH, CH, c. CH CH CCH CH 2. Draw the constitutional (structural) isomers of C,H, 3. Draw the structure of trans-2-butene, and then sketch the product that would result if this compound reacted with bromine, Br, Postlab Questions: Organic Models and Nomencla 4. Circle the functional groups on the molecules...
31. Identify the compounds in the following pair as structural isomers, same compound or different compounds. (2 marks) by Tisdom and 32. Match the following physical and chemical properties with octane, C8H18, or magnesium sulfate, MgSO4 a. Contains only covalent bonds b. Melts at 1124 °C c. Is insoluble in water d. Is a liquid at room temperature e. Is a strong electrolyte (1 x 5 = 5 marks) 33. Write the IUPAC name(including cis or trans, if needed) for...
Practice Questioni that of the following statements about properties of organic compounds is not correct? A organic compounds are made of carbon and other non metals Borganic compends have higher melting and boiling Perints Omost anyonic compounds are not solubde in water most organic compounds do not conduct electricity Questiontt2 Which of the structures below are identical? CH3 CH3 CH2CH2 Chz Ch3 2443 CH₃CCH3 CH₂CHCH3 CH3 CH3 CH3 CH₃CHCH2CH3 LIID Aland It B I and III |C) 11 and!!! Dill...
B. Parent names for hydrocarbons, referring to the longest continuous C-chain...know these. Keep in mind that the longest continuous chain might go around a corner! # C 2 3 4 #TITITITI Parent name meth- eth- prop- but- pent- hex- hept- oct- non- dec- 8 9 10 4. Procedure for writing formula from name: i. Write the parent alkane ii. Write substituent groups iii. Place substituent groups on appropriate carbon number iv. Make sure that you remove one H on both...
Draw structural formulas for all alkenes that could be used to prepare the alcohol shown below by oxymercuration. он 1. Hg(OAC)2, H2O — Снсна CHCH3 2. NaBHA CH3 • You do not have to consider stereochemistry. • Include only alkenes that will give the alcohol as the single major product. • Separate structures with + signs from the drop-down menu. Draw the structure of the major organic product of the following reaction. CH3CH2 H 1. Hg(OAC)2, H2O 2. NaBH4 •...
Could you please explain how can I get the answer of Q13 "only
(b) "
13. (a) The conformations of some highly substituted cyclohexanes were studied (Dalton Trans 2013, 42, 13404). The two chair conformations for compound J differ by 18 kcal/mol, draw the more stable chair conformation of compound J. Include all 6 substituents and the hydrogen atoin groups associated with each vertex. Take care to create a clear drawing (11o11-boricding electrons do not need to be shown). N(CH3)2...
What factor is most important in determining the chemistry of an
organic molecule?
Question 21 options:
the functional groups
the number of carbon-carbon bonds
the number of carbon-hydrogen bonds
the number of branches in the carbon chain
What type of isomers are the following structures?
Question 22 options:
enantiomers
cis-trans isomers
totally different molecules
constitutional isomers
An unknown compound B has been determined to be
either propanal, propanoic acid or propanol. The unknown is fairly
soluble in water and reacts...
13. What can you say about an unknown compound that gave a pouldve test with 2 hydrazine and a positive test with the Jones Reseat? now compound that gave a pouldve test with 2,4-dinitrophenyl 14 What can you say about sa unknown compound when dissolved in distilled water and tested with peper, pave an estimated pH of about 81. 15. What can you say about an unknown compound that turned a wet plece al blue litmus red? 16. What can...
I
need help with the excercises listed on the first page: 18 and
19
18. Complete each of the following reactions. Then determine where the equilibrium is moving it is say which one favors the formation of the reactants and which one favors the formation of the products. If you cannot decide with the structure, compare the pka value of the acid with that of the conjugate acid. 4. CHỊCH NH • Hỏi - CHCH-CC-H.H c. CHOH + H-Br =...