Electronic configuration is not possible hund s rules, Chemistry

Assignment Help:

Which of the following electronic configuration is not possible according to Hund's rule:

(1) 1s2 2s2                          

(2) 1s2 2s1             

(3) 1s2 2s2 2p1x 2py1y 2p1x                        

(4) 1s2 2s2 2p2x

(5)  1s2 2s2 2p2x 2p1y 2p1z

Ans:  1s2 2s2 2p2x

 


Related Discussions:- Electronic configuration is not possible hund s rules

How do we measure food texture, Q. How do we measure food texture? Foo...

Q. How do we measure food texture? Food texture can be evaluated by mechanical test or instrumental methods. This is called as objective evaluation. When we use the human sens

Dextrorotary compounds and levi rotary compounds, What are dextrorotary com...

What are dextrorotary compounds and Levi rotary compounds? Ans) Compounds that rotate the plane polarized light to the right are known as Dextro rotatory compounds and that rota

Develop a table for the water quality parameters, Develop a table for the w...

Develop a table for the water quality parameters of surface water (rivers and lakes), and groundwater. A sample table is given below: Water quality parameters of different

Why are there never more than two electrons in an atomic orb, why are orbit...

why are orbitals occupied singly first befor the pairing of electron occurs

Xylene, How to synthesize xylene? How many methods(ways) to synthesize xyle...

How to synthesize xylene? How many methods(ways) to synthesize xylene?

Why does methyl ethanoate not give iodoform test?, Why does methyl ethanoat...

Why does methyl ethanoate not give iodoform test while ethyl ethanoate does? Ans) Iodoform test for esters is the test given by its products on hydrolysis methyl ethanoate give

Determine atomic number and neutrons of an element, An element have atomic ...

An element have atomic weight 40 and it's electronic configuration is 1s 2 , 2s 2 , 2p 6 , 3s 2 , 3p 6 . Then its atomic number and number of neutrons will be: (1) 18 and 22

Please Help!, 2. A mixture is prepared by adding 25.0 mL of 0.185 M Na3PO4 ...

2. A mixture is prepared by adding 25.0 mL of 0.185 M Na3PO4 to 34.0 mL of 0.140 M Ca(NO3)2. (a) What mass of Ca3(PO4)2 will be formed? (b) What will be the concentrations of eac

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