Colorado State University
Global Campus
Straighterline Sciences
CHEM 101 Straighterline Chemistry Exam
Course Title and Number: CHEM 101 Straighterline
Chemistry Exam
Exam Title: CHEM 101 Straighterline Chemistry Exam
Exam Date: Exam 2024- 2025
Instructor: [Insert Instructor’s Name]
Student Name: [Insert Student’s Name]
Student ID: [Insert Student ID]
Examination
180 minutes
Instructions:
1. Read each question carefully.
2. Answer all questions.
3. Use the provided answer sheet to mark your responses.
4. Ensure all answers are final before submitting the exam.
5. Please answer each question below and click Submit when you
have completed the Exam.
6. This test has a time limit, The test will save and submit
automatically when the time expires
7. This is Exam which will assess your knowledge on the course
Learning Resources.
Good Luck!
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, Straighterline Sciences 2024-2025
CHEM 101 Straighterline Chemistry Exam Review
Questions with Verified Solutions | 100% Pass
Guaranteed | Graded A+ |
Read All Instructions Carefully and Answer All the
Questions Correctly Good Luck: -
_____ is a trend that describes ligands from strong field
to weak field.
Electronegativity
The spectrochemical series
The crystal field model - Answer>> The spectrochemical
series
Which is true regarding the solvation of a solute in a
solvent?
Select one:
a. Separation of solute molecules from one another is
an endothermic process, and separation of solvent
molecules from one another is an exothermic process.
b. Separation of solute molecules from one another is
an exothermic process, and separation of solvent
molecules from one another is an endothermic process.
c. Separation of solute molecules from one another,
and separation of solvent molecules from one another,
are both endothermic processes.
d. Separation of solute molecules from one another,
and separation of solvent molecules from one another,
are both exothermic processes.
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,e. Separation of solute molecules from one another,
and separation of solvent molecules from one another,
both result in a decrease in entropy. - Answer>> b.
Separation of solute molecules from one another is an
exothermic process, and separation of solvent
molecules from one another is an endothermic process.
Which isotope, when bombarded with bismuth-209,
would yield two neutrons and an isotope with atomic
number 121 and mass number 299?
Select one:
a. Pb-211
b. Po-209
c. Sr-92
d. Rn-38
e. Sr-38 - Answer>> c. Sr-92
Which isotope, when bombarded with nitrogen-15,
yields four neutrons and the artificial isotope dubnium-
260?
Select one:
a. Californium-245
b. Thorium-257
c. Nobelium-245
d. Californium-249
e. Dubnium-249 - Answer>> d. Californium-249
Which molecule has the largest dipole moment?
Select one:
a. HF
b. HI
c. HBr
d. HCl
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, e. All of the molecules have the same dipole moment. -
Answer>> a. HF
Which name could correspond to the following
coordination compound, where M represents a
transition metal cation and L represents a ligand?
Picture
Select one:
a. Hexachloroferrate(III)
b. Hexaammineiron(III)
c. Hexaaquochromium(II)
d. Hexacyanomanganate(II)
e. All of the above are possible. - Answer>> e. All of the
above are possible
Which of the following does not have a uniform
composition throughout?
Select one:
a. Element
b. Compound
c. Homogeneous mixture
d. Heterogeneous mixture
e. Solvent - Answer>> d. Heterogeneous mixture
Which of the following is a basic oxide?
Select one:
a. P4O10
b. MgO
c. Al2O3
d. SO2
e. Cl2O7 - Answer>> b. MgO
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Global Campus
Straighterline Sciences
CHEM 101 Straighterline Chemistry Exam
Course Title and Number: CHEM 101 Straighterline
Chemistry Exam
Exam Title: CHEM 101 Straighterline Chemistry Exam
Exam Date: Exam 2024- 2025
Instructor: [Insert Instructor’s Name]
Student Name: [Insert Student’s Name]
Student ID: [Insert Student ID]
Examination
180 minutes
Instructions:
1. Read each question carefully.
2. Answer all questions.
3. Use the provided answer sheet to mark your responses.
4. Ensure all answers are final before submitting the exam.
5. Please answer each question below and click Submit when you
have completed the Exam.
6. This test has a time limit, The test will save and submit
automatically when the time expires
7. This is Exam which will assess your knowledge on the course
Learning Resources.
Good Luck!
Need Writing Help? We've Got You Covered! ✍️
100%
NO AI or Plagiarism Usage Guaranteed🎯
💬 Chat with us here: 📧
, Straighterline Sciences 2024-2025
CHEM 101 Straighterline Chemistry Exam Review
Questions with Verified Solutions | 100% Pass
Guaranteed | Graded A+ |
Read All Instructions Carefully and Answer All the
Questions Correctly Good Luck: -
_____ is a trend that describes ligands from strong field
to weak field.
Electronegativity
The spectrochemical series
The crystal field model - Answer>> The spectrochemical
series
Which is true regarding the solvation of a solute in a
solvent?
Select one:
a. Separation of solute molecules from one another is
an endothermic process, and separation of solvent
molecules from one another is an exothermic process.
b. Separation of solute molecules from one another is
an exothermic process, and separation of solvent
molecules from one another is an endothermic process.
c. Separation of solute molecules from one another,
and separation of solvent molecules from one another,
are both endothermic processes.
d. Separation of solute molecules from one another,
and separation of solvent molecules from one another,
are both exothermic processes.
Need Writing Help? We've Got You Covered! ✍️
100%
NO AI or Plagiarism Usage Guaranteed🎯
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,e. Separation of solute molecules from one another,
and separation of solvent molecules from one another,
both result in a decrease in entropy. - Answer>> b.
Separation of solute molecules from one another is an
exothermic process, and separation of solvent
molecules from one another is an endothermic process.
Which isotope, when bombarded with bismuth-209,
would yield two neutrons and an isotope with atomic
number 121 and mass number 299?
Select one:
a. Pb-211
b. Po-209
c. Sr-92
d. Rn-38
e. Sr-38 - Answer>> c. Sr-92
Which isotope, when bombarded with nitrogen-15,
yields four neutrons and the artificial isotope dubnium-
260?
Select one:
a. Californium-245
b. Thorium-257
c. Nobelium-245
d. Californium-249
e. Dubnium-249 - Answer>> d. Californium-249
Which molecule has the largest dipole moment?
Select one:
a. HF
b. HI
c. HBr
d. HCl
Need Writing Help? We've Got You Covered! ✍️
100%
NO AI or Plagiarism Usage Guaranteed🎯
💬 Chat with us here: 📧
, e. All of the molecules have the same dipole moment. -
Answer>> a. HF
Which name could correspond to the following
coordination compound, where M represents a
transition metal cation and L represents a ligand?
Picture
Select one:
a. Hexachloroferrate(III)
b. Hexaammineiron(III)
c. Hexaaquochromium(II)
d. Hexacyanomanganate(II)
e. All of the above are possible. - Answer>> e. All of the
above are possible
Which of the following does not have a uniform
composition throughout?
Select one:
a. Element
b. Compound
c. Homogeneous mixture
d. Heterogeneous mixture
e. Solvent - Answer>> d. Heterogeneous mixture
Which of the following is a basic oxide?
Select one:
a. P4O10
b. MgO
c. Al2O3
d. SO2
e. Cl2O7 - Answer>> b. MgO
Need Writing Help? We've Got You Covered! ✍️
100%
NO AI or Plagiarism Usage Guaranteed🎯
💬 Chat with us here: 📧
