14. Dr. Nguyen likes to tease his daughters about boys and crushes. They would like to get back at him by having stick his fingers in a solution and adding electricity to it. Which one of the following compounds should they use in order to show him? A) NO2 B) SO3 C) NHẠCI D) C12H22011 E) None of the above will shock Dr. Nguyen 15. Gallium is a soft, silvery metal under normal conditions. It is unique because it will melt in your hand at normal body temperatures. Which of the following statements are true about gallium? A) Gallium has a lower 1st jonization energy than calcium. B) Gallium's most common ion will have an electron configuration that is isoelectronic with argon. C) Gallium's most common ion will be larger than calcium's most common ion. D) Gallium is more metallic than aluminum. E) All of the above statements are true. F) Only two of the above statements are true.
14. Dr. Nguyen likes to tease his daughters about boys and crushes. They would like to get back at him by having stick his fingers in a solution and adding electricity to it. Which one of the following compounds should they use in order to show him? A) NO2 B) SO3 C) NHẠCI D) C12H22011 E) None of the above will shock Dr. Nguyen 15. Gallium is a soft, silvery metal under normal conditions. It is unique because it will melt in your hand at normal body temperatures. Which of the following statements are true about gallium? A) Gallium has a lower 1st jonization energy than calcium. B) Gallium's most common ion will have an electron configuration that is isoelectronic with argon. C) Gallium's most common ion will be larger than calcium's most common ion. D) Gallium is more metallic than aluminum. E) All of the above statements are true. F) Only two of the above statements are true.
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter19: Transitition Metals, Coordination Chemistry And Metallurgy
Section: Chapter Questions
Problem 19.7QE
Related questions
Question
![11. Which of the following electron configurations of neutral atoms represent excited
states?
tox provided
A) 1s 2s²2p°3s²3p 4s23d3
B) [Ar] 4s13d10
C) [Xe] 4f146s²25d®
D) [Rn] 5f147s16d107p3
E) Two of the above are in the excited state
Jectron
the atom (2
com
12. Which of the following element(s) would could have the following set of quantum
numbers:
n = 5; (= 2; m,= -1
A) In
B) Мо
C) Pt
D) Sr
E) Tc](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8853810f-428d-444f-9dea-f793595fab14%2F4469e8ca-1fb4-48a6-9f98-1a5c13ab27c2%2F8xcqktd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:11. Which of the following electron configurations of neutral atoms represent excited
states?
tox provided
A) 1s 2s²2p°3s²3p 4s23d3
B) [Ar] 4s13d10
C) [Xe] 4f146s²25d®
D) [Rn] 5f147s16d107p3
E) Two of the above are in the excited state
Jectron
the atom (2
com
12. Which of the following element(s) would could have the following set of quantum
numbers:
n = 5; (= 2; m,= -1
A) In
B) Мо
C) Pt
D) Sr
E) Tc
Transcribed Image Text:14. Dr. Nguyen likes to tease his daughters about boys and crushes. They would
like to get back at him by having stick his fingers in a solution and adding electricity
to it. Which one of the following compounds should they use in order to show him?
A) NO2
B) SO3
C) NH4CI
C12H22011
D)
E) None of the above will shock Dr. Nguyen
15. Gallium is a soft, silvery metal under normal conditions. It is unique because it
will melt in your hand at normal body temperatures. Which of the following
statements are true about gallium?
A) Gallium has a lower 1st ionization energy than calcium.
B) Gallium's most common ion will have an electron configuration that is
isoelectronic with argon.
C) Gallium's most common ion will be larger than calcium's most common ion.
D) Gallium is more metallic than aluminum.
E) All of the above statements are true.
F) Only two of the above statements are true.
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