1s2 2s2 2p6 3s2 is the electronic configuration of Select one: O Magnesium O potassium O Calcium Barium

Q: Give the possible term symbols for (i) Li [He]2s1, (ii) Na [Ne]3p1.

A: Representation of the term symbol is the description of Angular momentum quantum numbers. Its…

Q: Which of the following electronic transitions in a hydrogen atom would have the highest frequency?…

A: Following electronic transition have highest frequency.

Q: Match each of the following with its correct answer ² Choose. The following electronic configuration…

A: An element is paramagnetic if there are unpaired electrons present in its subshell. diamagnetic if…

Q: (b) Determine the topicity of the groups or atoms indicated and comment on their magnetic…

A: Topicity of ligand is broadly classified into three categories.  Homotopic : if replacement of each…

Q: Write down electron configuration for the ground (states) of each of the following: (a)Na (At…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: How many peaks would you expect to find in the photoelectron spectrum of Br? Choose one: ОА. 4 О В.…

A: Photoelectron spectroscopy (PES) is an experimental technique used to determine the relative…

Q: Q9. The AE for the electronic transition in H-atom from n=1 to n-2 is A) 1.9 eV B) 12.11 eV C) 13.61…

A:

Q: It takes 839. kJ/mol to break a carbon-carbon triple bond. Calculate the maximum wavelength of light…

A: The triple bond energy is 839. kJ/mol. The wavelength of a photon corresponds to this energy is =?

Q: What is the frequency of a photon that is absorbed when a hydrogen atom undergoes a transition from…

A: Rydberg formula: The wavenumber for the transition in the hydrogen atom can be calculated from the…

Q: Which of the following electronic configurations correspond to a EXCITED state for H atom? 2s1 3s1…

A: Interpretation -  To tell about which of these electronic configurations correspond to a EXCITED…

Q: (b) Determine the topicity of the groups or atoms indicated and comment on their magnetic…

A: Homotopic : If replacement of each atoms by a different atom produces homomers then ligands are…

Q: Chemistry Light, Atomic structure Worksheet Planck's constant (h) 6.626 x 10-34Js, Speed of light…

A: Part a)

Q: It takes 348. kJ/mol to break a carbon-carbon single bond. Calculate the maximum wavelength of light…

A: We have energy for breaking of 1 mol of C-C single bond as 348 KJ, we have to calculate the maximum…

Q: Determine whether each transition in the hydrogen atom corresponds to absorption or emission of…

A: Given: Transition states of electron in H-atom. We know that, the energy of state in H-atom is given…

Q: Photosynthesis uses 680-nm light to convert CO2 and H20 into glucose and O2. Calculate the frequency…

A: The relation between frequency and wavelength is given by the formula below: Frequency(Hz) = Speed…

Q: Which one of the following correctly represents the electron configuration for europium (Eu)?

A:

Q: Which of the following frequencies of light has the highest energy? A E=hv O 5.0 x 1014s1 O 7.0 x…

A:

Q: Excited hydrogen atoms emit radiation in which region(s) of thé éléctromaghetic spectrum? A) IR only…

A: The question is based on the concept of atomic spectra. We have to  identify the region in which…

Q: INe]3s 3p is a electronic configuration of Select ane: O Aluminum Silicon magnesium Sodium

A: Aluminum  is the right answer.

Q: -3 nat is the electronic configuration of P ? lect one: 2. a. [Ar] 3s 3p 2. b. [Ne] 3s 3p C. [Ne] 3p…

A:

Q: What element has the ground state electronic configuration ​[Ne]3s?   (A)Na   (B)Mg   (C)F   (D)Ca…

A:

Q: 1s? 2s? 2p63s' is the electronic configuration of O sodium O potassium cesium O lithium

A: Electronic configuration of any element helps to determine the element by knowing the number of…

Q: Identify the smallest atom. Group of answer choices Be Li Xe C

A: In the given question we have to  identify the smallest atom in the group of atoms mention. we have…

Q: Q6 // Q5// The aluminum atom represents you two electrons in state (3) and one electron in state…

A: 2P1/2 is the ground state symbol for Al.

Q: Which of the ground state electron configurations are correct for 14Si? (There may be more than one)

A:

Q: 15. Choose the pair of photoelectron spectra that will be identical.   A the PES of 37Cl and 35Cl…

A: Correct answer  B . The PES of Ne and F-  (Same  total electron)

Q: The electronic structure of atoms and molecules may be investigated using photoelectron…

A: The mass of an electron is 9.109×10-31 kg. the velocity of electron in m/s is calculated as shown…

Q: Classify the electron configurations of neutral atoms based on whether they represent an…

A: According to Aufbau's principle the electrons in the various orbitals are filled according to their…

Q: Match each of the following with its correct answer A ground state of Iron atom is Choose... An atom…

A: Filling of  electrons in orbitals in increasing order of energy obeys pauli's and hunds rule .

Q: How many electrons can occupy subshells with the following values of /: (a) 0. (b) 3. (c) 5?

A:

Q: It takes 238./kJmol to break a carbon-iodine single bond. Calculate the maximum wavelength of light…

A: solution-energy required to broken C-I bond =23.8KJ/mollet λbe the maximum wavelength required ot…

Q: Determine whether each transition in the hydrogen atom corresponds to absorption or emission of…

A: When an electron jumps from lower energy level to higher energy level, it absorbs energy and when…

Q: It takes 157. kJ/mol to break a nitrogen-oxygen single bond. Calculate the maximum wavelength of…

A:

Q: Write the full electronic structure of the ground state of oxygen (O). Use this template to enter…

A: The atomic number of oxygen is 8. Hence the oxygen atom contains eight protons and eight electrons.

Q: A wave has a frequency of 6.2 x 1013 Hz. What is its energy? O a. 4.1 x 10-20 O b. 1.1 x 10-47 OC…

A: Energy, E = hv  Where h = plank's constant     = 6.626 × 10-34  v = frequency of light

Q: Arrange the following electronic transitions in order by decreasing change in energy, AE. Rank the…

A: Electronic transitions occurring from greater energy levels to a smaller one results in energy…

Q: Indicate which of the given electronic configurations are true ground state configurations for the…

A: The electronic configuration for the following compounds are:

Q: Identify the terms that arise from the configuration p3.

A: z term symbol can be determined by using the formula=  LJ2s+1        P3

Q: A. С. D. n=00 n=00 n=00 n-00 n-4 n=4 n=4 n-4 n-3 n=3 n=3 n-3 n-2 n-2 n-2 n-2Y n-1 n=1 n=1 n=1…

A:

Q: 1s2 2s2 2p6 3s2 is the electronic configuration of Select one: O Magnesium O Calcium O potassium O…

A: We are to find out the given electronic configuration belongs to which element  1s22s22p63s2

Q: Which of the following electronic transitions in hydrogen atom results in absorption of shortest…

A: Wavelength is inversely proportional to the energy.  E = h. Cλwhere λ = wavelength E = energy h =…

Q: Chose the correct ground state configuration for Sr O 1s232p°3s²3p6 42 3a104p63s2

A: Since we know that the electron configuration is the distribution of electrons of an atom or…

Q: Using the spdf notation, predict the electronic configuration of each of the following atoms: a. 8 O…

A: Electronic configuration of an element is defined as the arrangement of electrons in increasing…

Q: Complete the atomic orbital diagram for the ground-state electronic configuration of chlorine. C口 3p…

A:

Q: Which of the following electronic transitions in a hydrogen atom will be accompanied by the…

A:

Q: 3. Choose the correct arrangement of three (3) types electromagnetic radiation in decreasing…

A:

Q: (b) Determine the topicity of the groups or atoms indicated and comment on their magnetic…

A: If the molecule has already a chiral centre and after replacement by another group like Br , another…

Q: The AE for the electronic transition is H-atom from n=2 to n=3 is a. 12.11 eV b. 1.9 eV c. 10.21 eV…

A:

Q: MCQ 24: CI has the electronic configuration of A. 1s, 2s, 2p, 3s2 B. 1s2, 2s, 3s, 3p C. 1s, 2s², 2p,…

A: We know that, Atomic number of Cl is 17. So,

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.