Nitrogen
The general electronic configuration ns2np3 holds true for the Nitrogen family which are the group 15 elements. These include Nitrogen, Phosphorous, Arsenic, Antimony and Bismuth.
How do you write oxygen electron configuration?
In writing the electron configuration for oxygen the first two electrons will go in the 1s orbital. Since 1s can only hold two electrons the next 2 electrons for O go in the 2s orbital. The remaining four electrons will go in the 2p orbital. Therefore the O electron configuration will be 1s22s22p4.
Which group of elements have an outer configuration of ns2np3?
The nitrogen family includes the following compounds: nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), and bismuth (Bi). All Group 15 elements have the electron configuration ns2np3 in their outer shell, where n is equal to the principal quantum number.
Which group of elements has the electron configuration for its outermost electrons of ns2np3?
The electron configuration of the valence electrons of an atom in its ground state is ns2np3. This atom is a group 5 element.
What is ns1 electron configuration?
The general form for the electron configuration of each alkali metal is ns1, where the n refers to the highest occupied principal energy level. For example, the electron configuration of lithium (Li), the alkali metal of Period 2, is 1s22s1.
What element is ns2np5?
Detailed Solution. The elements of Group 17 (fluorine (F) – 9, chlorine (Cl) – 17, bromine (Br) – 35, iodine (I) – 53 and astatine (At) – 85) are called the halogens. The halogens all have the general electron configuration ns2np5, having seven valence electrons.
What is e9 class configuration?
Electronic configuration is defined as the distribution of electrons into the orbitals of an atom. Every neutral atom consists of a fixed number of electrons which is equal to the number of protons and is called the atomic number.
Which group has ns2np3?
valence shell electron configuration of ns2np3 are present in group 15 elements eg: N, P ,Al etc.
Which group is represented by a ns2np5 valence shell electron configuration?
the halogens
It is given that “the group of elements have the electron configuration ns2np5.” This is true for the halogens. They belong to the group 17…
What group has the configuration ns1?
Explanation: In an electron configuration under the general form of ns1 , the n represents the period number and the 1 represents the group number, and therefore, the element would be in group 1.
Which all elements do have ns2np6 configuration?
The element present in the 18th group (except Helium(He) has the general electronic configuration ns2np6. The elements of the 18th group are called noble gas, having 8 electrons in valence shells, and their outer shells are filled with valence electrons, making them very stable.
What is the electron configuration for oxygen in 1s2p4?
In writing the electron configuration for oxygen the first two electrons will go in the 1s orbital. Since 1s can only hold two electrons the next 2 electrons for O go in the 2s orbital. The remaining four electrons will go in the 2p orbital. Therefore the O electron configuration will be 1s22s22p4.
What is the electron configuration of oxygen in Hund’s principle?
And in Hund’s principle, the electron configuration of oxygen is 1s 2 2s 2 2p x2 2p y1 2p z1. The electron configuration of Oxygen in excited state is O* (8) = 1s 2 2s 2 2p x2 2p y1 2p z1. The last orbital of oxygen is p. And unpaired electrons exist in its last p-orbital. So. The oxygen atom supports Hund principle.
What is the electron configuration of oxygen in its excited state?
The electron configuration of Oxygen in excited state is O*(8) = 1s 2 2s 2 2p x 2 2p y 1 2p z 1. The last orbital of oxygen is p. And unpaired electrons exist in its last p-orbital.
What is the maximum electron holding capacity in the second orbit?
And the maximum electron holding capacity in the second orbit is 8. In the electron configuration of oxygen, The total number of electrons in a oxygen atom is 8. Therefore, the two electrons of oxygen will be in the first orbit. And the other six electrons will be in the second orbit.
