A student represents valence electrons in a ground state carbon atom as having two electrons paired with opposing spin in one of the three 2p orbitals. What, if anything, is wrong with this configuration?
A. |
There's nothing wrong with this configuration. It's correct. |
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B. |
It violates the Pauli Exclusion Principle. |
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C. |
It violates Hund's Rule. |
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D. |
It violates Heisenberg's Uncertainty Principle. |
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E. |
It violates the Maxwell-Boltzmann Distribution. |
answer = option c = it violates Hunds rule
according to hunds rule pairing of electrons takes place only after all degenerate orbitals occupy one electron each.
A student represents valence electrons in a ground state carbon atom as having two electrons paired...
3. The rule that the lowest-energy arrangement of electrons in a subshell is obtained by putting electrons into separate orbitals of the subshell with the same spin before pairing electrons is called (the) a. Aufbau Principle b. Pauli Exclusion Principle C. Heisenberg's Uncertainty Pnnciple d. Hund's Rule e. Orbital Diagram 4. The "shorthand" electron configuration for bromine, atomic number 35, can be written as a. [Krj4s4p C. [Arjas®3d104p" d. [Arj4s 4p e. None of the above
QUESTION 6 Carbon atom has 2 electrons in two different 2p orbitals with parallel spin due to (A) Aufbau principle (B) Pauli exclusion principle (C)Hund’s rule (D)Building-up principle A B C D
People To Window Help 1 D Tue 1:00 PM . Chrome Fleet View History Books . Portal * Cur PSYDT * C oldu.co 13 * PSYC-1205-31 Chaw Pearson Si x Chw To Understand Question 3 of 11 A student draws the orbital diagram below for the 3d electrons in a V atom. What if anything, is incorrect about the drawing? A) it violates the aufbau principle. B) it violates the Pauli exclusion principle. C) It violates the Heisenberg uncertainty principle....
To get ground-state electron configuration, three rules are followed when electrons occupy atomic orbitals. Indicate which rule is violated by the following box diagram. Box diagram A box diagram B: Box diagram C: 2p 111 Box diagram D: box diagram A Choose) [Choose No rule is violated Pauli's exclusion principle lower energy orbitals must be filled before higher energy orbitals Hund's rule Box diagram B Box diagram [Choose] Box diagram D [Choose]
please only answers for questions 1-23. No work needed 1) Give the ground state electron configuration for the ion of Ba. A) [Krj5s24d 105pfes2 B) (KrjS24d105ph26p2 9(KrjS24d105p6 D) Kr525p E) [Kr]5s24d105pés 2) Choose the valence orbital diagram that represents the ground state of Se A) 1 11 1 4s 4p в) 1 11 4s 4p C) 1L 3s Зр D) 11 1L 1 3s Зр E) 1 1 4s 4P 3) How many valence electrons do the alkaline earth metals...
cribe the shape of a 3s orbital. A) six balls B) spherical C) two balls D) eight balls E) dumbbell shaped lectrons filling up the orbitals based on the p A) Heisenberg uncertainty principle. C) Aufbau principle. up the orbitals based on the previous atom's electronic structure is known as the) B) Hund's rule. D) Pauli exclusion principle. Vhich of the following statements is TRUE? A) The larger a molecule, the faster it will effuse. B) Particles of different masses...
"No two electrons in an atom can have the same four quantum numbers" is a statement of Dalton's atomic theory. Hund's rule e Broglie's relation he Pauli exclusion principle. Bohr's equation.
The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quantum numbers. For an electron in the 2p orbital shown above, enter a possible value for each quantum number. n= mı = Give ONE example. mg = Give ONE example. Though a given electron only has one value for m, there are __ possible m values for electrons in 2p orbitals. The Pauli Exclusion Principle tells us that no two electrons in...
The maximum number of electrons that n, is can occupy an energy level described by the principal quantum number an energy C. 2n D. 2n. . "No two electrons in an atom can have the same four quantum numbers is a statement of A. the Pauli exclusion principle B. Bohr's equation. C. Hund's rule. D. de Broglie's relation. E. Dalton's atomic theory. . The orbital diagram for a ground state carbon atom is 1s 2s 2p Row 1 ↑↓ ↑↓...
27. Calculate the energy U) change associated for an electronic transition in a Bohr hydrogen atom from n-3 ton - Is the energy absorbed or released? -1.94 10 18 absorbed -8.9010; no change 3.90 x 10-19, released - 194 10- 18released -3.90 x 10-19 absorbed Question 28 1 pts 28. Use the definition of Pouli Exclusion Principle to identify which electron configuration below represents a violation of the Pauli Exclusion Principle? 1s 2s 2p 3s1 1s 2s 2p 3s 1522s2p...