Which one is the electronic configuration of fe+2, Chemistry

Assignment Help:

Which one is the electronic configuration of Fe+2:

(1) 1s2, 2s2, 2p6, 3s2, 3p6, 3d       

(2) 1s2, 2s2, 2p6, 3s2, 3p4, 4s2

(3) 1s2, 2s2, 2p6, 3s2, 3p6, 3d5, 4s1            

(4) None of these

Ans: 1s2, 2s2, 2p6, 3s2, 3p6, 3d6

 


Related Discussions:- Which one is the electronic configuration of fe+2

Assingment, introduction of chemical bond

introduction of chemical bond

Nucleophilic addition reactions, Nucleophilic addition reactions: While...

Nucleophilic addition reactions: While the addition reaction takes place on account of the initial attack of nucleophile, the reaction is known as a nucleophilic addition react

GRAPHITE FURNACE AAS, What are the advantages of graphite furnace AAS? tell...

What are the advantages of graphite furnace AAS? tell the history of graphite furnace AAS

Dienes - hydrocarbon, Dienes - Hydrocarbon These are hydrocarbon along ...

Dienes - Hydrocarbon These are hydrocarbon along with two carbon-carbon double bonds. Dienes are of three forms (a) Conjugated dienes: Double bonds are seperated through one

Corresponding eigenvalue. , Show that wavefunction ψ1(x) = (2/L) 1/2 sin(πx...

Show that wavefunction ψ1(x) = (2/L) 1/2 sin(πx/L) of a particle in a box is an eigenfunction of  the operator d 2 /dx 2 and also calculate the corresponding eigenvalue.

Donnan membrane, what are the disadvantges of donnan membrane

what are the disadvantges of donnan membrane

Write electron configuration for a neutral atom of silicon, Q. Write electr...

Q. Write electron configuration for a neutral atom of silicon? Writing Electron Configurations by means of Noble-Gas Notation Use noble-gas notation to write the electron confi

Effect of substituent on acidic nature, Effect of substituent on acidic nat...

Effect of substituent on acidic nature (a) An electron withdrawing substituent that is - I effect stabilizes the anion by dispersing the negative charge and hence increases the

Why we need sulfuring, Q. Why we need Sulfuring? Sulfuring is the proce...

Q. Why we need Sulfuring? Sulfuring is the process which is used to destroy microorganisms and to preserve colour. Fruits after blanching may be dipped into a sulphite solution

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd