The statements, Chemistry

Assignment Help:

The statements:
(1)  In filling a group of orbitals of equal energy, it is energetically preferable to assign electrons to empty orbitals rather than pair them into a particular orbital.
(2)  When two electrons are placed in two different orbitals, energy is lower if the spins are parallel.are valid for

(1)  Aufbau principle

(2) Hund's rule

(3) Pauli's exclusion principle

(4) Uncertainty principle

Ans:  Hund's rule


Related Discussions:- The statements

Types of polymerization , Types of polymerization  Sol. Types of polym...

Types of polymerization  Sol. Types of polymerization: polymerization is a process in which the joining together of many small molecules to form very large molecule called po

The quantum number which may be designated, The quantum number which may be...

The quantum number which may be designated by s, p, d,   and f instead of number is: (1)  n                      (2)  l               (3) m 1

Hello, determination the degree of hydrolysis and hydrolysis constant of sa...

determination the degree of hydrolysis and hydrolysis constant of salt by conductometric method

WHEAT FLOUR, WHY WE CALCULATE GERM OIL ACIDITY OF WHEAT FLOUR?

WHY WE CALCULATE GERM OIL ACIDITY OF WHEAT FLOUR?

Colloids, what are the chemical properties of colloids

what are the chemical properties of colloids

Dienes - hydrocarbon, Dienes - Hydrocarbon These are hydrocarbon along ...

Dienes - Hydrocarbon These are hydrocarbon along with two carbon-carbon double bonds. Dienes are of three forms (a) Conjugated dienes: Double bonds are seperated through one

Yield, Hi I need ur help Thank you CuCo3+2HCl=CuCl2+CO3+H2O What mass of c...

Hi I need ur help Thank you CuCo3+2HCl=CuCl2+CO3+H2O What mass of cucl2 with react completely with 20 cm3 of 2000 mol cm3 of HCl? Calculate the % yield if 8.5g of chloride was pro

Atomic Mass, Need to know about atomic mass of clorine

Need to know about atomic mass of clorine

Solid , please give me a complete information about solid and extra informa...

please give me a complete information about solid and extra information

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