Which of the following electronic configuration, Chemistry

Assignment Help:

Which of the following electronic configuration is not possible:

(1)  1s2 2s2                          

(2)  1s2 2s2  2p6                  

(3) [Ar]3d10 4s2 4p2                       

(4) 1s2 2s 2p2 3s1

Ans: 1s2 2s 2p2 3s1

 


Related Discussions:- Which of the following electronic configuration

Substances like platinum and palladium, Normal 0 false false ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Pronouns, i am not able to understand difference between emphasising and re...

i am not able to understand difference between emphasising and reflexive pronoun

Illustrate classification of emulsions, Q. Illustrate Classification of Emu...

Q. Illustrate Classification of Emulsions? Emulsions are classified as: • Oil-in-water emulsion: This is a colloidal dispersion in which droplets of oil are dispersed in

Determine uncertainty in momentum of an electron, The uncertainty in moment...

The uncertainty in momentum of an electron is 1 x 10 -5 kgm/ s  . The uncertainity in its position will be( h= 6.63 x 10 -34 Js) : (1)  5.28 x 10 -30 m

AMPEROMETRIC, I WHAT TO KNOW THE VARIOUS TYPES OF AMPEROMETRY

I WHAT TO KNOW THE VARIOUS TYPES OF AMPEROMETRY

Coulumerty, what are the applications of coulumetry ?

what are the applications of coulumetry ?

Piezoelectric effect is the production of electricity, Piezoelectric effect...

Piezoelectric effect is the production of electricity by?? Piezoelectric effect is the forming of electricity by pressure.

Solution, a student prepared a solution of sodium carbonate by 2.111g of th...

a student prepared a solution of sodium carbonate by 2.111g of the solid to a 250.0ml volumentric flask and adding H2O to the mark.Some of this solution was transferred to a burett

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