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

De-broglie equation, de-Broglie equation is: (1) n γ= 2d sin θ          ...

de-Broglie equation is: (1) n γ= 2d sin θ                                (2) E= hv               (3) E= mc 2                           (4) γ= h/ mv Ans: γ= h/ mv

Uses of acetylene - hydrocarbon, Uses of Acetylene (a) Acetylene is uti...

Uses of Acetylene (a) Acetylene is utilized as an illuminant. (b) It is utilized for the production of oxy-acetylene flame. The high temperature of the flame is above. Is ut

Organic chemistry , Draw the important resonance contributors for the benze...

Draw the important resonance contributors for the benzenoium intermediate in the bromination of aniline and explain why ortho, para substitution predominates ?

What are the primary source of energy, Q. What are the primary source of en...

Q. What are the primary source of energy ? Oils and fats form an integral part of the dietaries the world over. In the body they are the primary source of energy. As you know,

Determine the best method of preparing a stable emulsion, Q. Determine the ...

Q. Determine the best method of preparing a stable emulsion? To determine the best method of preparing a stable emulsion like mayonnaise. • learn the process of preparation

Carbon is present as graphite in white cast iron , Cast iron is iron or a f...

Cast iron is iron or a ferrous alloy which has been heated until it liquefies, and is then poured into a mould to solidify. It is usually made from pig iron. The alloy constituents

State the term- solubility, State the term- solubility Solid solutions ...

State the term- solubility Solid solutions are made of a host, the solvent or matrix) which dissolves the solute (minor component). The ability to dissolve is known as solubili

Importance of vulcanization of rubber, Q. Explain: Vulcanization of rubber ...

Q. Explain: Vulcanization of rubber is necessary. Ans. Importance of vulcanization of rubber: 1.                 Vulcanization makes cross-links between the long unsaturat

Benzaldehyde, Preparation of benzaldehyde by etard''s reaction

Preparation of benzaldehyde by etard''s reaction

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