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Concept explainers
A monatomic ion with a
![Check Mark](/static/check-mark.png)
(a)
Interpretation:
The noble gas atom having electron configuration,
Concept introduction:
Electronic configuration is the ground state distribution of electrons among the orbital of species. Electronic configuration of an atom defines many chemical properties of an atom.
The number of electrons present in the highest occupied energy level is known as valence electrons.
Answer to Problem 52E
The noble gas atom having electron configuration,
Explanation of Solution
The electron configuration of noble gas atom is
The noble gas atom having electron configuration,
![Check Mark](/static/check-mark.png)
(b)
Interpretation:
The monatomic ion with
Concept introduction:
Electronic configuration is the ground state distribution of electrons among the orbital of species. Electronic configuration of an atom defines many chemical properties of an atom.
The number of electrons present in the highest occupied energy level is known as valence electrons.
Answer to Problem 52E
The monatomic ion with
Explanation of Solution
The electron configuration of monatomic ion with
The monatomic ion with
![Check Mark](/static/check-mark.png)
(c)
Interpretation:
An ion with a
Concept introduction:
Electronic configuration is the ground state distribution of electrons among the orbital of species. Electronic configuration of an atom defines many chemical properties of an atom.
The number of electrons present in the highest occupied energy level is known as valence electrons.
Answer to Problem 52E
An ion with a
Explanation of Solution
Total number of electron in krypton
An ion with a
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Chapter 12 Solutions
Introductory Chemistry: An Active Learning Approach
- 2-98 Explain how the ionization energy of atoms changes when proceeding down a group of the Periodic Table and explain why this change occurs.arrow_forwardWhich of the following binary compounds would be expected to be an ionic compound? a. Cu2O b. CO c. NaBr d. Be3P2arrow_forwardWhich noble gas is isoelectronic with each of the ions in Problem 4-42? a. F b. Al3+ c. Si4+ d. C4arrow_forward
- rite the proper charges so that an alkali metal, a noble gas, and a halogen have the same electron configurations. What is the number of protons in each“? The number of electrons in each? Arrange them from smallest to largest radii and explain your ordering rationale.arrow_forwardUse condensed electron configurations and Lewis electron-dotsymbols to depict the ions formed from each of the following atoms,and predict the formula of their compound: (a) Cs and S (b) O and Ga (c) N and Mg (d) Br and Liarrow_forward39. How many grams are in 2.3 x 104 formula units of KNO,? (A) 38.6 grams (B) 102.3 grams (C) 140 gramsS (D) 386 grams 40. Which statement describes the general trends in electronegativity and first ionization energy as the elements in Period 3 are considered in order from Na to Cl? (A) Electronegativity increases, and first ionization energy decreases (B) Electronegativity decreases, and first ionization energy decreases (C) Electronegativity and first ionization energy both increase (D) Electronegativity and first ionization energy both decrease 2020 Illuminate Education TM, Inc. 9.arrow_forward
- Use condensed electron configurations and Lewis electron-dot symbols to depict the ions formed from each of the follow-ing atoms, and predict the formula of their compound:(a) Cs and S (b) O and Ga (c) N and Mg (d) Br and Liarrow_forwardWhat is the relationship between the tendency of a main-group element to form a monatomic ion and its position in the periodic table? In what part of the table are the main-group ele-ments that typically form cations? Anions?arrow_forwardChemistry 7. An ionic bond is formed between a cation A+ and anion B. How would the energy of the ionic bond be affected (smaller/higher/double etc) by the following changes? (a) Doubling the radius of A+ (b) Tripling the charge on A+ (c) Doubling the charges on A (d) Decreasing the radii of A and B to half their original values. and Barrow_forward
- For the following question , I did not get why is the correct answer 'A'arrow_forwardA monatomic ion with a charge of -1 has an electronic configuration of 1s22s²2p®3s²3p®4s²3d104p®5s²4d!®5p°. This ion is a(n) What is the chemical symbol of the noble gas this ion is isoelectronic with? What is the formula of the ion?arrow_forwardWhich of these elements is most likely to form ions with a2+charge?(a) Li (b) Ca (c) O (d) P (e) Clarrow_forward
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- General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage Learning
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