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Click this link to access the Periodic Table. (https://previous.nursingabc.com/upload/images/Help_file_picture/Periodic_Table.pdf) This may be helpful throughout the exam. Hexene is a hydrocarbon containing (#) carbons and a (type) bond. Your Answer: 6 double C=C Hexene is a hydrocarbon containing 6 (#) carbons and a C=C double (type) bond.
Question 1 10 /^10 pts
CHEM 104 chemistry ii Exam 5 Portage Learning
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Question 2 8 /^10 pts le.pdf) Click this link to access the Periodic Table. (https://previous.nursingabc.com/upload/images/Help_file_picture/Periodic_Tab This may be helpful throughout the exam. The compound below is what type of hydrocarbon? (Note: The question is not asking you to name the compound.) Your Answer: cyclohexene The compound below is a type of hydrocarbon called an alkene. minus 2 points; you provided the name and not the type.
This may be helpful throughout the exam. The compound below is called (term)- dichloro. Your Answer: 1, 3 - dichlorobenzene The compound below is called meta (term)-dichloro benzene. minus 2.5 points; meta
Click this link to access the Periodic Table. (https://previous.nursingabc.com/upload/images/Help_file_picture/Periodic_Table.pdf) This may be helpful throughout the exam. The compound below contains a/an functional group. Question 4 10 /^10 pts
Question 6 8 /^10 pts
Click this link to access the Periodic Table. (https://previous.nursingabc.com/upload/images/Help_file_picture/Periodic_Tab le.pdf) This may be helpful throughout the exam. The reaction shown below is a/an type reaction. CH 3 CH 2 CH 2 CH 2 CH 2 OH + HBr → CH 3 CH 2 CH 2 CH 2 CH 2 Br
- H 2 O Your Answer: A condensation reaction a nucleophilic substitution reaction is also possible in this type of reaction,or a dehydration reaction The reaction shown below is a substitution type reaction. minus 2 points; answer is ambiguous and requires interpretation
Question 8 10 /^10 pts le.pdf) Click this link to access the Periodic Table. (https://previous.nursingabc.com/upload/images/Help_file_picture/Periodic_Tab this type of reaction is called SN alcohol → alkyl halide= substitution
This may be helpful throughout the exam. The following is a/an spectrum. Your Answer: IR spectrum
This may be helpful throughout the exam. The compound most likely to have given the SEM/EDS shown below is .
- Fe(NO 3 ) 3 2. FeHPO 4 3. COF 2 4. FeHCO 3 Your Answer:
- FeHCO3 H is not captured in SEM/EDS
Question 10 7.5^ /^10 pts Click this link to access the Periodic Table. (https://previous.nursingabc.com/upload/images/Help_file_picture/Periodic_Table.pdf) This may be helpful throughout the exam. Which of the structural formulas below is likely for an organic compound,C 6 H 14 , whose IR spectrum is shown below? Note and assign at least 3 absorptions as part of your answer. a. CH 3 CH=CH-CH 2 CH 2 CH 3 CH 3 CH 2 CH 2 C≡CCH 3 b. CH 3 CH 2 CH 2 CH 2 CH 2 CH 3 c. The organic compound is (letter and type) The 3 most important absorption peaks and the bond deformationsthey describe are: Approximate peak location Bond The compound most likely to have given the SEM/EDS shown below is FeHCO 3 H is not detected by SEM/EDS
Your Answer: Organic compound is B, alkane Peak location and bond:
- 2900 cm- 1 Sp3 C-H stretch
- 1400 cm- 1 C-H bonding
- 3000 - 2800 cm- 1 C-H bonding
Which of the structural formulas below is likely for an organic compound, C 6 H 14 , whose IR spectrum is shown below. Note and assign at least 3 absorptions as part of your answer. a. CH 3 CH=CH-CH 2 CH 2 CH 3 CH 3 CH 2 CH 2 CH 2 CH 2 CH 3 b. c. CH 3 CH 2 CH 2 C≡CCH 3 The organic compound is B (alkane) The 3 most important absorption peaks and the bond deformations they describe are: Approximate peak location Bond C-H (stretch) 3000 - 2800 cm-^1 alkane (bend) 1450 cm-^1 C-H (bend) 1375 cm-^1 C-H
