The outermost five electrons of an atom are in 2p orbitals. what is its atomic number ?

Q: What is the maximum number of electrons that can occupy the "s" sublevel? A 10 B. 2 c. 6 D. 14 2.…

A: (1)  There are different type of orbitals with different shape and different electron occupying…

Q: The number of orbitals in a p subshell is О а. 7. O b. 5. О с. 2. O d. 1. О е. 3.

A: There is a simple trick that you can learn and you will never forget the number of orbitals  of…

Q: This is the ORBITAL NOTATION for what element? 1s 2s 2p 3s 3p 111 1 11 | --

A: Atomic number :-  The number of protons present inside the nucleus of an atom is called atomic…

Q: Indicate the maximum number of electrons in the following:a. 2p orbitalb. 3p sublevelc. n = 4 energy…

A: Given options are,

Q: The maximum number of orbitals in the p sublevel is ? 9 O 2 O 3 O 10 O 6 O 4

A: Given information,     p sublevel

Q: Which principle or rule is violated by the following orbital diagram of an atom in its ground state?…

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Q: Describe the shapes of s and p orbitals.

A: An atom or element consist of nucleus and electrons are revolving around the nucleus. To get the…

Q: What type of orbital is depicted below? O f-orbital d-orbital O p-orbital S-orbital

A:

Q: Which of the following statements are true according to the quantum mechanical model of the atom?…

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Q: Describe the relative size and energy for each of the following orbitals 1. 2s vs 3s and 1s 2. 2p…

A: In order to compare the relative size and energy of the given orbitals, the use of quantum numbers;…

Q: In a multi-electron atom, which orbital will have the highest energy? A) 4s B) 4p C) 4d D) 4f E) All…

A: Step-1 concept:- energy ∝ n+l If n+l = same then Energy ∝ nl for subshellsubshellls →0p→1d→2f→3

Q: Which electron is, on average, farther from the nucleus: an electron in a 3p orbital or an electron…

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Q: Here are sketches of four electron orbitals: A 00 B 8 00 D

A: Solutions- Here are the four electron orbitals.

Q: Indicate the maximum number of electrons in the following:a. 3s sublevelb. 4p orbitalc. n = 3 energy…

A: The maximum number of electrons in a shell is 2n2. The number of electrons present in a subshell is…

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: Which of the subshell designations are possible and which are impossible?

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

Q: How many orbitals are associated with each of the following types? 1s  5f   4f

A: Orbitals is the 3D space around the nucleus where probability of finding an electron is maximum is…

Q: How many electrons in an atom can have each of the following quantum number or sublevel…

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Q: Describe the relationship between an element’s row number in the periodic table and the highest…

A: Periodic table is the display of chemical elements arranged in a tabular form according to…

Q: Draw the orbital diagram for the following particles A sulfur atom A silicon atom

A: Pictorial descriptions of electrons in an atom are orbital diagrams.Three rules are Useful to…

Q: Which of the subshell designations are possible and which are impossible? 4f  0p  1s  2f  1d

A: Number of possible azimuthal quantum number (l) = 0 to (n-1) Relation between (l) and subshell: l…

Q: How many orbitals are there in the 4p subshell? A. 3 B. 6 C. 10 D. 14

A:

Q: 5. The total number of orbitals in the 4f sublevel is a) 5 b) 3 c) 1 d) 7 In the ground state, the…

A: Electrons are filled in the orbitals in increasing order of their energies which means the orbital…

Q: How many orbitals are in the p sublevel? O 3 O 1

A: Answer :- A] 3  - There are total 3 orbital in the sublevel P

Q: Arrange the following set of atoms in order of decreasing atomic size: Ge, Pb, Sn Which atom has the…

A: Along the period atomic size decreases, since the number of shells increases and also there is…

Q: а. 1s 2s 2p 3s Ъ. 1s 2s 2p 3s

A: A is correct representation. It represents Magnesium ( 1s² 2s² 2p⁶ 3s² )

Q: Explain, in terms of electrons, why the radius of a potassium atom is larger than the radius of a…

A: A). When a potassium ion is formed an electron is lost from the K atom, this electron is present in…

Q: which of the following statements are true according to the quantum mechanical model of the atom? a.…

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Q: Identify the subshell in which electrons with the following quantum numbers are found: a. n= 3, 1 =…

A: Answer:- this question is answered by using the simple concept of quantum number which involves the…

Q: indicate the valence electrons , core electrons and unpaired electrons in the ground state of…

A: The electron is considered as valence electron if it present in outermost shell of atom which gets…

Q: What is wrong with the electron configuration?  1s^42s^42p^12

A: The electronic configuration of element is given by the  S , P , d , f orbitals. The maximum number…

Q: 2. If an orbital contains 3 electrons then what will be the block of Carbon (1) s (2) p (3) d (4) f

A: The atomic no. Carbon is 6 , so it has 6 electrons.

Q: Atoms of which element, indicated by letter on the periodic table, have the orbital-filling diagram…

A: In periodic table elements are classified into four blocks based on the subshell in which…

Q: Which electron is, on average, closer to the nucleus: an electron in a 2s orbital or an electron in…

A: When we look at the structure of an atom, it can be said that an atom contains a nucleus at the…

Q: Which atom has a larger atomic radius, S or Cl ?Why?

A: Atomic radius may be defined as: -…

Q: What is the electron configuration of a potassium ion?   What is the electron configuration of a…

A: The electronic configuration of an element shows the distribution of electrons in its atomic…

Q: Which is lower in energy? Why? The hydrogen 1s orbital The lithium 1s orbital

A: The energy of an orbital depends upon how strongly the electrons in the orbital are attracted by the…

Q: What is the maximum number of electrons that a single d subshell can hold?

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Q: Use orbital diagrams to show the number of unpaired electrons in an atom of S

A: Electronic configuration of S ion is 1s22s22p63s23p4

Q: For each element, indicate the number of valence electrons,core electrons, and unpaired electrons in…

A: Valence electrons are the number of electrons present in the outermost shell of an atom. Core…

Q: What is the maximum number of electrons that can occupy each of the following subshells? 3p 5d 2s

A: Option (1): 3p-orbital has three sub-shells. Each subshell is capable of occupying only two…

Q: write the electron configuration (complete and shorthand) and draw the orbital diagram of the…

A:

Q: How many core electrons does the element bromine have?

A: Core electrons are those electrons which do not take part in the formation of a chemical bond.…

Q: If an orbital contains 3 electrons then what will be the block of Carbon (1) s (2) p (3) d (4) f

A: We know that, atomic number of C is 6. We also know that, one orbit contain 2 electron, but given…

Q: Write the complete orbital diagram for each of the following elements, using boxes to represent…

A: Orbital diagram can be defined as the pictorial description of electrons present in an atom. The…

Q: How many orbitals are there in the 7s sublevel? а. 1 b. 3 С. 5

A: Only one orbital is present in 7s sublevel. option a is correct.