Electron occupies the available orbital singly, Chemistry

Assignment Help:

Electron occupies the available orbital singly before pairing in any one orbital occurs, it is:

(1) Pauli's exclusion principle

(2) Hund's Rule

(3) Heisenberg's principle

(4) Prout's hypothesis

Ans:  Hund's Rule


Related Discussions:- Electron occupies the available orbital singly

Classic flame photometric experiment, Classic flame photometric experiment:...

Classic flame photometric experiment: In a classic flame photometric experiment, a solution of the analyte is aspirated within the burner and dispersed into the flame as a fin

Valence shell electron pair repulsion, (i) Use valence shell electron pair ...

(i) Use valence shell electron pair repulsion theory (VSEPR) to predict the shape of the molecule comprising oxygen, nitrogen and fluorine atoms, which has the formula ONF, and whe

Standard electrode potential, why the hydrogen gases are used platinium pla...

why the hydrogen gases are used platinium plate in she

#title., what are the chemical properties of p-block elements?

what are the chemical properties of p-block elements?

What is alloys, Q. What is Alloys? Metals have a property of combining...

Q. What is Alloys? Metals have a property of combining with other metals to form alloys. An alloy may be defined as a solid which is formed by a combination of two or more met

Elements of group 13, Elements of Group 13 are namely, boron, aluminium, ga...

Elements of Group 13 are namely, boron, aluminium, gallium, indium and, thallium. While studying the alkali and alkaline earth metals, you have seen that all the elements of these

S block elements, why do s block elements have a weak tendency to fom compl...

why do s block elements have a weak tendency to fom complexes?

why -x are called deactivating o&p groups? , It can be because these group...

It can be because these group tend to decrease the electron density when attached to a benzene or other ring structure preferentially at ortho and pera position.

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