What neutral atoms are isoelectronic with the following ions?
- (a) Pb4+
- (b) Br–
- (c) S2–
- (d) Ni3+
(a)
Interpretation:
The neutral atom that is isoelectronic with
Concept Introduction:
The group of atoms and ions that consists of the same number of electrons is known as isoelectronic series.
Answer to Problem 8.42QE
The neutral atom that is isoelectronic with
Explanation of Solution
The atomic number of
The neutral atom that is isoelectronic with
(b)
Interpretation:
The neutral atom that is isoelectronic with
Concept Introduction:
Refer to part (a).
Answer to Problem 8.42QE
The neutral atom that is isoelectronic with
Explanation of Solution
The atomic number of
The neutral atom that is isoelectronic with
(c)
Interpretation:
The neutral atom that is isoelectronic with
Concept Introduction:
Refer to part (a).
Answer to Problem 8.42QE
The neutral atom that is isoelectronic with
Explanation of Solution
The atomic number of
The neutral atom that is isoelectronic with
(d)
Interpretation:
The neutral atom that is isoelectronic with
Concept Introduction:
Refer to part (a).
Answer to Problem 8.42QE
The neutral atom that is isoelectronic with
Explanation of Solution
The atomic number of
The neutral atom that is isoelectronic with
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Chapter 8 Solutions
Chemistry: Principles and Practice
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- (1) What is the valence electron configuration for the krypton atom? (2) What is the valence electron configuration for the silicon atom? (1) What is the name of the element with a valence electron configuration of 2s2p4? (2) What is the name of the element with a valence electron configuration of 4s24p°? (1) The element with a valence electron configuration of 2s22p4 is in group and period (2) The element with a valence electron configuration of 3s23p² is in group and period please explain eacharrow_forward5. The atoms and ions Ne, N³-, F, Mg2+, and Si4+ are part of an isoelectronic series. (a) Which of these will have the smallest effective nuclear charge acting on the outermost electron? (b) Which one possess the greatest effective nuclear charge? (c) Which ion will be the largest in size? Explain why.arrow_forwardWhich of the following ions has the smallest size? (a) Cl- (b) F- (c) Al3+ (d) Na+arrow_forward
- (1) What is the name of the element with a valence electron configuration of 2s22p3?fill in the blank 1(2) What is the name of the element with a valence electron configuration of 3s2?arrow_forwardAn element has the following electronic configuration: [Kr]4d105s25p2(a) What period does it belong to?(b) What is its group number? (Use group numbers from 1 to 18)(c) What kind of element is it? (Main group metal, transition metal, metalloid, nonmetal?)(d) How many unpaired electrons are there in an atom of this element?arrow_forwardHow many inner, outer, and valence electrons are present in an atom of each of the following elements? (a) Br (b) Cs (c) Cr (d) Sr (e) Farrow_forward
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