Question 3 of 22 Which of the following is not permitted as a plausible orbital designation according to quantum theory.

Q: Sketch one of the d orbitals below.

A: d-orbitals are present in the d-subshell for which n=3, l=2, ml= -2, -1, 0 , 1 , 2 there are five…

Q: Write the full electron configurations for the following species in ground state. a) Ag b) Zr

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Q: Sketch and clearly label the orbital energy diagrams for As and K using arrows to represent the…

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Q: Write the abbreviated ground state electron configuration for gallium, bismuth, and einsteinium

A: The abbreviated ground state electron configuration for gallium, bismuth, and einsteinium.

Q: The ground state electron configuration of As is?

A: Ground state electron configuration:  It is the arrangement of electrons around the nucleus of an…

Q: Shapes of s ,p ,d ,f orbitals?

A: The orbital names s, p, d, and f stand for names given to groups of lines originally noted in the…

Q: the 2s orbital in the hydrogen atom is larger than the 3s orbital also in the hydrogen atom?

A: The s orbital is spherical in shape and can have two electrons with opposite spin. In ns1-2 , n…

Q: Determine the quantum numbers for 4d atomic orbitals

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Q: Consider an oxygen atom. Which of the following electron orbitals would be unused for a ground state…

A: Since, Electronic configuration represent the electron present in orbital in which way. Arrangement…

Q: Relate the quantum numbers to the number and type of orbitalsand recognize the different orbital…

A: To find: Relate the quantum numbers to the number and type of orbitals and recognize the different…

Q: An s orbital has electron density at the nucleus. True False

A: We know that, each s-orbital is spherical shape in the atom and all the electrons are arrange…

Q: What’s the following unabbreviated electron configuration of the element of chromium ?

A: Abbreviated Electronic Configuration: starts offevolved from the last noble fuel electronic…

Q: A sublevel is the region around the nucleus where electrons of a certain energy are most likely 1.…

A: A sublevel is further divided into orbitals . For example the 's' sublevel have only one orbital and…

Q: Write the four quantum numbers of the 9th electron of Sodium filled according to Aufbau’s Principle.

A: Four quantum number are as follows:-  Principle quantum no. (n)  Azimuthal quantum no. (l)…

Q: Which of the following sets of quantum numbers refers to a 4porbital?

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Q: Ar, cl", Nat and

A: Atomic radius: The atomic radius of an element decreases as we move from left to right in a period…

Q: What is the electronic configuration of element with atomic no. 24 and 30?

A: Electron configuration:  The complete description of the atomic orbitals occupied by all the…

Q: Describe electron orbitals and energy shells and how they are fi lled.

A: Electron orbitals and energy shells and how they are filled have to be described below.

Q: what are the quantum numbers that describe the last outermost electron of platinum?

A: The electronic configuration of platinum (Z=78) is [Xe]4f145d96s1 The outermost electron of platinum…

Q: (where there is essentially a zero probability of electron density)?

A: 1.Node is the place where probability of finding electron is zero. 2. planer node depends upon…

Q: xenon atom, how many electrons at most can contain the 3p orbitals?

A: For a particular 'n'  value ,  possible azimuthal quantum number (l) = (n-1)...0 Here n= 3 ,…

Q: Which electron in S is most shielded from nuclear charge?a) an electron in the 1s orbitalb) an…

A: The atomic number of sulfur is 16. hence the electronic configuration of sulfur is 1s2 2s2 2p6 3s2…

Q: spin of electron

A: Spin "up" and "down" allows two electrons for each set of spatial quantum numbers. An electron spin…

Q: Explain why the hydrogen emission spectrum has only single lines in the visible spectrum, unlike the…

A: This problem is related to Bohr model and quantum theory.

Q: This is about Quantum Numbers, Electronic Configuration, and Periodic Trends.  Following are…

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Q: How many radial nodes are possible for 4f orbital?

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Q: Provide the quantum numbers and related information for the following orbital, 3d. What is the…

A: Principle quantum number (n): It defines the number of shells in the atom. Its values are 1,2,3….…

Q: How does the trend in atomic size differ from the trend inionization energy? Explain

A: Atomic size is the distance of the valence shell from the nucleus. Ionization energy is the energy…

Q: he most s ais

A: The valence shell is the last shell of an atom and the electrons that belong to the valence shell is…

Q: 1. Which of these electron configurations are for atoms in the ground state? In excited states?…

A: Aufbau rules state that electrons are filled in increasing order of energy in an orbital.

Q: a) Use an orbital diagram to represent the ground-state electron configuration of arsenic. [Part of…

A: This question has 3 parts : (a) orbital diagram to represent the ground-state electron configuration…

Q: the orbitals present when n = 4 are?

A: According to quantum mechanics, there are four types of quantum numbers. The electrons are filled in…

Q: Using arguments of quantum mechanics, explain why elements in the same group of the periodic table…

A: The elements in a modern periodic table are arranged in increasing order of their atomic number. In…

Q: DIRECTIONS: As practice, write the noble gas configuration and identify the quantum numbers of the…

A: The number of electrons in the molecular orbital could be predicted using the electronic…

Q: 12. Which of the following combination of statementI regarding the interpretation of the atomi is…

A: Bohr successfully explained the model of atom.  According to him, electrons revolve around the…

Q: The rate constant for this first-order reaction is 0.730 s¹ at 400 °C. A products How long, in…

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Q: what species has the same number of eletrons as Cl-

A: The specie given is Cl-. Atomic number of Cl is 17.

Q: State whether each of the following attempt to write an electron configuration is correct or not.…

A: Given :-  a) 1s22s2p23s2 b) 1s22s23s23d10  To determine :  Whether the given electron configuration…

Q: The principle quantum number informs us about:

A: Answer: There are four types of quantum numbers. 1. Principle Quantum Number 2. Azimuthal Quantum…

Q: What’s the unabbreviated electron configuration of the following element of barium?

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