Correct statement is, Chemistry

Assignment Help:

Correct statement is:

(1) K=4s1, Cr= 3d4 4s2, Cu= 3d10 4s2         

(2)  K=4s2, Cr= 3d4 4s2, Cu= 3d10 4s2      

(3) K=4s2 Cr= 3d5 4s1, Cu= 3d10 4s2               

(4) K=4s1, Cr= 3d5 4s1, Cu= 3d10 4s1

Ans:  K=4s1, Cr= 3d5 4s1, Cu= 3d10 4s1

 


Related Discussions:- Correct statement is

A metal surface is exposed to solar radiations, A metal surface is exposed ...

A metal surface is exposed to solar radiations: (1) The emitted electrons have energy less than a maximum value of energy depending upon frequency of incident radiations

Phenol , Why phenol can also be prepared from chlorobenzene(Dow''s process...

Why phenol can also be prepared from chlorobenzene(Dow''s process)

Distinguish between dry corrosion and wet corrosion, Distinguish between dr...

Distinguish between dry corrosion and wet corrosion. Write brief notes on dissimilar types of liquid crystals.

Describe about dioxides, Q. Describe about Dioxides? These are generall...

Q. Describe about Dioxides? These are generally obtained by heating the element in air. The dioxides of Se and Te can also be prepared by treating the element with conc. HNO, f

Titrations, how do i do a double back titration?

how do i do a double back titration?

Water and its treatment, hardness of borewell water is less than that of se...

hardness of borewell water is less than that of seawater

Third law of thermodynamics, what are the limitations of third law of therm...

what are the limitations of third law of thermodynamics. what is thermodynamics third law.

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