The electrons in different shells, Chemistry

Assignment Help:

Which of the following explains the sequence of filling the electrons in different shells:

(1)  Hund's rule

(2) Octet rule

(3) Aufbau principle

(4) All of these

Ans:  Aufbau principle


Related Discussions:- The electrons in different shells

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

what are the chemical properties of p-block elements?

Reducing agent for the extraction of metals, Aluminium metal is frequently ...

Aluminium metal is frequently used as a reducing agent for the extraction of metals such as chromium, manganese etc. Explain why? Ans) Aluminium is an highly electropositive metal

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

What are the major poisnous gases, What are the major poisnous gases releas...

What are the major poisnous gases released during burning of the plastic substances?????   Ans) It is high time that we start taking concrete steps in order to prevent pollution or

Explain about structural isomerism, Q. Explain about Structural Isomerism? ...

Q. Explain about Structural Isomerism? When two molecules have the same atoms but different bonds, they are called structural isomers. Thus, the variation of bond type or multi

Explain cycloaddition reaction, This cycloaddition reaction involves sixtee...

This cycloaddition reaction involves sixteen electrons; hence, it must be suprafacial on one component and antarafacial on the other.  Thus, it must be a [14s + 2a] or a [14a + 2s]

COSY, How can in understand cosy

How can in understand cosy

#lanthaide actinide, why lanthanides and actinides are known as inner trans...

why lanthanides and actinides are known as inner transition elements

P block elements, maximum no of unpaired electrons a)mn2+ b)ti3+ c)v3+ d)fe...

maximum no of unpaired electrons a)mn2+ b)ti3+ c)v3+ d)fe2+

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