Which of the following statements are correct? 1.Electron affinity generally decreases from top to bottom in a group. 2. Nonmetals generally have greater (i.e., more negative) electron affinities than metals. 3. The greater the affinity an atom has for an electron, the more negative the electron affinity will be. A. 1 and 3 B. 2 and 3 C. 1 and 2 OD. 1 only E. 1, 2, and 3
Which of the following statements are correct? 1.Electron affinity generally decreases from top to bottom in a group. 2. Nonmetals generally have greater (i.e., more negative) electron affinities than metals. 3. The greater the affinity an atom has for an electron, the more negative the electron affinity will be. A. 1 and 3 B. 2 and 3 C. 1 and 2 OD. 1 only E. 1, 2, and 3
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter7: The Structure Of Atoms And Periodic Trends
Section: Chapter Questions
Problem 69SCQ: Answer the following questions about first ionization energies. (a) Generally ionization energies...
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![Which of the following statements are correct?
1.Electron affinity generally decreases from top to bottom in a group.
2. Nonmetals generally have greater (i.e., more negative) electron affinities than metals.
3. The greater the affinity an atom has for an electron, the more negative the electron affinity will be.
A. 1 and 3
B. 2 and 3
C. 1 and 2
OD. 1 only
E. 1, 2, and 3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F95850d65-ee14-4665-a949-2e865853615e%2F637b2d63-8925-433d-8125-fee2ffdd803c%2Fz4no94e_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Which of the following statements are correct?
1.Electron affinity generally decreases from top to bottom in a group.
2. Nonmetals generally have greater (i.e., more negative) electron affinities than metals.
3. The greater the affinity an atom has for an electron, the more negative the electron affinity will be.
A. 1 and 3
B. 2 and 3
C. 1 and 2
OD. 1 only
E. 1, 2, and 3
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