(a)
Interpretation:
The statement “There is one
Concept introduction:
According to the quantum mechanical model of an atom, there are principal energy levels in an atom and each principal energy level is represented by a principal quantum number (
Answer to Problem 11.4TC
The statement “There is one
Explanation of Solution
The statement “There is one
The statement “There is one
(b)
Interpretation:
The statement “All
Concept introduction:
Aufbau gave the principle of the energy of empty orbitals present in an atom and also the trends they follow while filling the electrons. Under his statement, lower energy levels should be filled first than the higher energy levels. The energy of level is classified on the basis of
Answer to Problem 11.4TC
The statement “All
Explanation of Solution
The statement “All
The statement “All
(c)
Interpretation:
The statement “There is no d sublevel when
Concept introduction:
According to the
Answer to Problem 11.4TC
The statement “There is no d sublevel when
Explanation of Solution
The statement “There is no d sublevel when
The statement “There is no d sublevel when
(d)
Interpretation:
The statement “There are five d orbitals at both the fourth and sixth principal energy levels” to be identified as true or false and if false, a true statement for that is to be stated.
Concept introduction:
According to the quantum mechanical model of an atom, there are principal energy levels in an atom and each principal energy level is represented by a principal quantum number (
Answer to Problem 11.4TC
The statement “There are five d orbitals at both the fourth and sixth principal energy levels” is true.
Explanation of Solution
The statement “There are five d orbitals at both the fourth and sixth principal energy levels” is a true statement. The value of azimuthal quantum number
The statement “There are five d orbitals at both the fourth and sixth principal energy levels” is correct.
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Chapter 11 Solutions
Introductory Chemistry: An Active Learning Approach
- Answer the following questions: (a) Without using quantum numbers, describe the differences between the shells, subshells, and orbitals of an atom. (b) How do the quantum numbers of the shells, subshells, and orbitals of an atom differ?arrow_forwardHow many electrons in an atom can have the following quantum designation? (a) 1s (b) 4d, m l =0(c) n=5,l=2arrow_forwardExplain electron from a quantum mechanical perspective, including a discussion of atomic radii, probabilities, and orbitals.arrow_forward
- What type of electron orbital (i.e., s, p, d, or f) is designated by an electron with quantum numbers (a) n=1,l=0,m l =0(b) n=3,l=2,m l =1? (c) n=4,l=3,m l =3arrow_forwardWhich of the following sets of quantum numbers correctly represents a 4p orbital? (a) n = 4, = 0, m = 1 (b) n = 4, = 1, m = 0 (c) n = 4, = 2, m = 1 (d) n = 4, = 1, m =2arrow_forwardThe energy emitted when an electron moves from a higher energy state to a lower energy state in any atom can be observed as electromagnetic radiation. (a) Which involves the emission of less energy in the H atom, an electron moving from n = 4 to n = 2 or an electron moving from n = 3 to n = 2? (b) Which involves the emission of more energy in the H atom, an electron moving from n = 4 to n = 1 or an electron moving from n = 5 to n = 2? Explain fully.arrow_forward
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