Which element has the following orbital 1s | 2s 2p 3s a H田 RNE C

Q: The orbital diagram for a ground state carbon atom is 1s 2s 2p

A: The orbital diagram for a ground state carbon atom is --

Q: ,

A: P is phosphorus and it's atomic number is 15  P : 1s2, 2s2, 2p6, 3s2, 3p3

Q: How many radial nodes does a 4p, atomic orbital have?

A: Question 7 Radial nodes can be calculated as

Q: Which ground-state atom has an electron configuration described by the following orbital diagram? 1L…

A: The ground state electronic configurations of all given elements are,   Germanium:     1s2 2s2 2p6…

Q: Atoms of which group in the periodic table have a valence shell electron configuration of  ns1?

A: Interpretation- Group of atoms in periodic table with ns1 configuration. Concept introduction-…

Q: Which element has the ground-state electron configuration [Xe]6 s2 4 f 14 ? Yb O Po O Lu O Tm

A: Given electronic configuration is, [Xe] 6s2 4f14

Q: Fill in the orbital energy diagram for sodium. 3p A 3s E 2p 2s 1s > > > > >

A:

Q: Which species has this ground-state electron arrangement?  1s2 2s2 2p6 3s2 3p6 3d10

A: Given, ground state electronic Configuration 1s2 2s2 2p6 3s2 3p6 3d10 All subshells are completely…

Q: Where on the periodic table would you find the element that has an ion with each of the following…

A: The objective of the question is to identify the elements on the periodic table that have ions with…

Q: Name the element with the atomic orbital diagram shown below: 3d 11 11 4s 3p 3s 2p 2s 1s 14 11 = 11…

A:

Q: Which of the following represents the orbital diagram of an isolated ground state oxygen ion, 0²-? O…

A: O2- ion has total 10 electrons in it.

Q: Using complete subshell notation (1s2 2s2 2p6, and so forth), predict the electron configurations of…

A: The given element is chromium (Cr): atomic number 24, period number-4, group number -6. Electronic…

Q: ement Orbital Diagram electrons Configuration Property 1L 1 thium 3 1s 2s' Paramagneti 1s 25 2p 3s…

A:

Q: What element has the following ground-state electron configuration? (Just give the element symbol)…

A:

Q: What is the symbol of the atom or ion with the following orbital diagram? 1s 2s 2p IL I I

A: Every atom is made of some fundamental particle as Electron ,proton and neutron . And each atom has…

Q: Briefly explain the errors in each of the three noble gas core configurations below and give the…

A: The electronic configuration is the arrangement of electrons in the increasing order of energy of…

Q: Which element has the following ground state electron configuration 1s252p 3s²3p4 O oxygen O carbon…

A: Number of electrons = number of protons = atomic number

Q: Briefly explain the errors in each of the three noble gas core configurations below and give the…

A: The electronic configuration is the arrangement of electron's distribution in the orbitals.…

Q: How many valence electrons are there in an atom that has the following electron configuration: 1s2…

A:

Q: Identify these atoms and write their ground state configurations: [Ar] 4S1 3d10 4p4 [Ne] 3S2 3p4…

A:

Q: Which of the following subshells does not exist in atoms? * 6s O 2d O 4d 3p 5f O O O

A:

Q: Fill in the orbital energy diagram for sodium. 3p 3s E 2p 2s - 1s-

A:

Q: An ion with charge 2+ has the following orbital diagram. Name the ion and state its electronic…

A: To find identify the ion from the orbital diagram, first, calculate the total number of electrons…

Q: Identify the atom with the following orbital-filling diagram. 1s² 2s² 2p 3s² 3p6 ↓↑ 4s UTUTUTUTUT 3d…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: Each orbital diagram shown below describes an excited state of an atom of a different element. Use…

A:

Q: Which ground-state atom has an electron configuration described by the following orbital diagram?…

A: The given electronic configuration = [Ne] 3s2 3p3 According to this electronic configuration, the…

Q: Write out the ground-state electron configurations of Au3+

A: Given ion,       Au3+ ion

Q: Choose the valence orbital diagram that represents the ground state of Sr²". O 11 4s 14 5s 1L 1L 1L…

A: The atomic number of strontium is 38 and it's electronic configuration is 1s2 2s2 2p6 3s2 3p6 4s2…

Q: Write the complete grounded-state electron configuration of Pb2+

A: Write the complete grounded-state electron configuration of Pb2+ ?

Q: 7-Identify the following atoms or ions f a) atom: 1s 2s 2p 3s 3p 4-

A:

Q: Sketch the following atomic orbitals in 2 dimension.    s  px py pz

A: The area around the nucleus where the possibility of finding the electron is maximum is known as…

Q: Rank the atomic orbitals in order of increasing energy 3p 4s 4p 3d

A: Orbitals are arranged with increasing energy on the basis of the (n + l) rule. The higher the value…

Q: Which of the following electron configurations is correct? O Fe: [Ar]4s'3d6 O Cr2+: [Ar]3d³ O Sn:…

A:

Q: Which of the following subshells is allowed? 4d5 O 1p2 O 3p7 O 2d3 O 3f2

A: The correct option is:

Q: Put the following orbitals in the same atom in order from lowest energy to highest energy. 3p 3d 3s…

A: The orbital ,which n+l value is low this energy is also low

Q: Which of the following abbreviated electron configuration is correct for the element or ion shown…

A: In given option, the only correct configuration is Cr+3 which is, Cr+3 = [Ar] 3d3

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.