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UNIT 4 - ORGANIC CHEMISTRY QUESTIONS AND ANSWERS

What are R Chains - Correct Answers: Demonstrate the Length of the Carbon Chain 
 
What is used to show the movement of an electron pair (2)? - Correct Answers: A curly arrow 
 
What does the X represent? - Correct Answers: A Halogen (CnH2n+1X) 
 
Where is the R group located in a primary chain? - Correct Answers: At the end/start of the chain 
 
Where is the R group located in a secondary chain? - Correct Answers: In the middle of the chain 
 
Where is the R group located in a tertiary cha...
- Exam (elaborations)
- • 11 pages •

What are R Chains - Correct Answers: Demonstrate the Length of the Carbon Chain 
 
What is used to show the movement of an electron pair (2)? - Correct Answers: A curly arrow 
 
What does the X represent? - Correct Answers: A Halogen (CnH2n+1X) 
 
Where is the R group located in a primary chain? - Correct Answers: At the end/start of the chain 
 
Where is the R group located in a secondary chain? - Correct Answers: In the middle of the chain 
 
Where is the R group located in a tertiary cha...
Lehninger Principles of Biochemistry 7th Edition Nelson Test Bank question and answers

Nucleoid - Correct Answers: The region in a bacterial cell where the DNA is located, not enclosed by a membrane. 
 
Eukaryotes - Correct Answers: Organisms with cells containing a true nucleus enclosed by a nuclear envelope. 
 
Nuclear envelope - Correct Answers: The double membrane structure that encloses the nucleus in eukaryotic cells. 
 
Cell dimensions - Correct Answers: Living cells usually have lengths and diameters in the range of 0.1 μm to 100 μm. 
 
Archaea - Correct Answers: A ...
- Exam (elaborations)
- • 8 pages •

Nucleoid - Correct Answers: The region in a bacterial cell where the DNA is located, not enclosed by a membrane. 
 
Eukaryotes - Correct Answers: Organisms with cells containing a true nucleus enclosed by a nuclear envelope. 
 
Nuclear envelope - Correct Answers: The double membrane structure that encloses the nucleus in eukaryotic cells. 
 
Cell dimensions - Correct Answers: Living cells usually have lengths and diameters in the range of 0.1 μm to 100 μm. 
 
Archaea - Correct Answers: A ...
Chemistry II ACS Exam questions and answers

phase - Correct Answers: a physically distinct and homogenous part of a system 
 
intermolecular forces - Correct Answers: the attractive and repulsive forces among the particles-molecules, atoms or ions in a sample of matter 
 
heat of vaporization - Correct Answers: the enthalpy change occurring when 1 mol of a liquid substance vaporizes 
 
heat of fusion - Correct Answers: the enthalpy change occurring when 1 mol of a solid melts 
 
heat of sublimation - Correct Answers: the enthalpy cha...
- Exam (elaborations)
- • 10 pages •

phase - Correct Answers: a physically distinct and homogenous part of a system 
 
intermolecular forces - Correct Answers: the attractive and repulsive forces among the particles-molecules, atoms or ions in a sample of matter 
 
heat of vaporization - Correct Answers: the enthalpy change occurring when 1 mol of a liquid substance vaporizes 
 
heat of fusion - Correct Answers: the enthalpy change occurring when 1 mol of a solid melts 
 
heat of sublimation - Correct Answers: the enthalpy cha...
Organic Chemistry 1 ACS Questions Final Exam

sp, linear - Correct Answers: Which is the correct hybridization state and geometry for the carbon atom in HCN? 
sp, linear 
sp2, trigonal planar 
sp3, tetrahedral 
None of the above 
 
This structure has one positive charge and one negative charge. - Correct Answers: The following structure has been drawn without formal charges. Which statement describes the missing formal charge(s)? 
This structure has one positive charge and one negative charge. 
This structure has one positive charge bu...
- Exam (elaborations)
- • 16 pages •

sp, linear - Correct Answers: Which is the correct hybridization state and geometry for the carbon atom in HCN? 
sp, linear 
sp2, trigonal planar 
sp3, tetrahedral 
None of the above 
 
This structure has one positive charge and one negative charge. - Correct Answers: The following structure has been drawn without formal charges. Which statement describes the missing formal charge(s)? 
This structure has one positive charge and one negative charge. 
This structure has one positive charge bu...
Organic Chemistry ACS Final Exam

Functional group of alcohol - Correct Answers: hydroxyl 
 
Functional group of aldehyde - Correct Answers: carbonyl 
 
Functional group of amide - Correct Answers: carboxamide 
 
Functional group of amine - Correct Answers: amino 
 
Functional group of carboxylic acid - Correct Answers: carboxyl 
 
Functional group of ester - Correct Answers: ester 
 
Functional group of ether - Correct Answers: ether 
 
Functional group of halide - Correct Answers: halogen 
 
Functional group of ketone - C...
- Exam (elaborations)
- • 10 pages •

Functional group of alcohol - Correct Answers: hydroxyl 
 
Functional group of aldehyde - Correct Answers: carbonyl 
 
Functional group of amide - Correct Answers: carboxamide 
 
Functional group of amine - Correct Answers: amino 
 
Functional group of carboxylic acid - Correct Answers: carboxyl 
 
Functional group of ester - Correct Answers: ester 
 
Functional group of ether - Correct Answers: ether 
 
Functional group of halide - Correct Answers: halogen 
 
Functional group of ketone - C...
ACS Organic Chemistry Semester 1 question and answers

formal charge - Correct Answers: group # - lone pairs (NBE) - bonds (1/2 valence electrons) 
 
valence electrons - Correct Answers: electrons in the outer most shell 
 
Atom - Correct Answers: Smallest particle of an element 
 
protons+neutrons surrounded by electrons 
 
octet rule - Correct Answers: States that atoms lose, gain or share electrons in order to acquire a full set of eight valence electrons 
 
Pauli Exclusion Principle - Correct Answers: An atomic orbital may describe at most ...
- Exam (elaborations)
- • 16 pages •

formal charge - Correct Answers: group # - lone pairs (NBE) - bonds (1/2 valence electrons) 
 
valence electrons - Correct Answers: electrons in the outer most shell 
 
Atom - Correct Answers: Smallest particle of an element 
 
protons+neutrons surrounded by electrons 
 
octet rule - Correct Answers: States that atoms lose, gain or share electrons in order to acquire a full set of eight valence electrons 
 
Pauli Exclusion Principle - Correct Answers: An atomic orbital may describe at most ...
ACS OChem practice exam question and answers

4 - Correct Answers: 
 
2 - Correct Answers: 
 
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3 - Correct Answers: 
 
3 - Correct Answers: 
 
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3 - Correct Answers: 
 
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3 always trans - Correct Answers: 
 
4 - Correct Answers: 
 
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3 - Correct Answers: 
 
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- Exam (elaborations)
- • 5 pages •

4 - Correct Answers: 
 
2 - Correct Answers: 
 
2 - Correct Answers: 
 
3 - Correct Answers: 
 
3 - Correct Answers: 
 
 - Correct Answers: 
 
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1 - Correct Answers: 
 
3 - Correct Answers: 
 
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4 - Correct Answers: 
 
3 always trans - Correct Answers: 
 
4 - Correct Answers: 
 
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3 - Correct Answers: 
 
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ORGANIC CHEMISTRY ACS FINAL EXAM QUESTION AND ANSWERS

ketone - Correct Answers: 
 
aldehyde - Correct Answers: 
 
carboxylic acid - Correct Answers: 
 
ester - Correct Answers: 
 
amide - Correct Answers: 
 
anhydride - Correct Answers: 
 
amine - Correct Answers: 
 
ether - Correct Answers: 
 
constitutional isomers - Correct Answers: same formula, different connectivity 
 
stereoisomers - Correct Answers: same formula, different spatial arrangement 
 
enantiomers - Correct Answers: non-superimposable mirror images 
 
diast...
- Exam (elaborations)
- • 7 pages •

ketone - Correct Answers: 
 
aldehyde - Correct Answers: 
 
carboxylic acid - Correct Answers: 
 
ester - Correct Answers: 
 
amide - Correct Answers: 
 
anhydride - Correct Answers: 
 
amine - Correct Answers: 
 
ether - Correct Answers: 
 
constitutional isomers - Correct Answers: same formula, different connectivity 
 
stereoisomers - Correct Answers: same formula, different spatial arrangement 
 
enantiomers - Correct Answers: non-superimposable mirror images 
 
diast...
ACS Organic Chemistry Exam

What is the general formula for a carbohydrate? - Correct Answers: Cx(H2O)y 
 
How do you determine the number of stereoisomers for a given carbohydrate? - Correct Answers: 2^n where n= number of stereocenters 
 
Distinguish between the D and L designations for carbohydrates. - Correct Answers: In the L form the hydroxy group is on the bottom left closest to the CH2OH group in the frame of a Fischer projection 
In the D form the OH is on the bottom right 
 
What are anomers? - Correct Answe...
- Exam (elaborations)
- • 8 pages •

What is the general formula for a carbohydrate? - Correct Answers: Cx(H2O)y 
 
How do you determine the number of stereoisomers for a given carbohydrate? - Correct Answers: 2^n where n= number of stereocenters 
 
Distinguish between the D and L designations for carbohydrates. - Correct Answers: In the L form the hydroxy group is on the bottom left closest to the CH2OH group in the frame of a Fischer projection 
In the D form the OH is on the bottom right 
 
What are anomers? - Correct Answe...
TEST 2 (CHAPTERS 8, 9, 10, 12, 13, 14) MATERNITY QUESTIONS AND ANSWERSFLASHCARDS

What nursing assessment should be reported immediately after an amniotomy? 
a. Fetal heart rate is regular at 154 beats/min. 
b. Amniotic fluid is clear with flecks of vernix. 
c. Amniotic fluid is watery and pale green. 
d. Maternal temperature is 37.8 C - Correct Answers: C 
Amniotic fluid should be clear. Green fluid indicates the fetus has passed meconium, which is associated with fetal compromise. 
 
A woman 2 weeks past her expected delivery date is receiving an oxytocin infusion to ...
- Exam (elaborations)
- • 220 pages •

What nursing assessment should be reported immediately after an amniotomy? 
a. Fetal heart rate is regular at 154 beats/min. 
b. Amniotic fluid is clear with flecks of vernix. 
c. Amniotic fluid is watery and pale green. 
d. Maternal temperature is 37.8 C - Correct Answers: C 
Amniotic fluid should be clear. Green fluid indicates the fetus has passed meconium, which is associated with fetal compromise. 
 
A woman 2 weeks past her expected delivery date is receiving an oxytocin infusion to ...