How many unpaired electron are present, Chemistry

Assignment Help:

How many unpaired electrons are present in Ni2+  cation  (atomic number = 28):

(1) 0       

(2) 2       

(3) 4       

(4) 6

Ans:  2

 


Related Discussions:- How many unpaired electron are present

What is dielectric strength, What is dielectric strength Dielectric st...

What is dielectric strength Dielectric strength-  It's the maximum voltage/field gradient (voltage per unit thickness) which the dielectric can withstand without failure/brea

Discuss the various annealing processes, Explain objectives of annealing? D...

Explain objectives of annealing? Discuss the various annealing processes? Is spheroidising different from annealing? Illustrate. A  slow  cooling  rate  from  eutectoid  tempe

What are properties of ideal electrical insulating material, What are prope...

What are properties of an ideal electrical insulating material? The following are properties of an ideal (electrical) insulating material: (i)  Low  dielectric  court(high  die

Types of interferences - atomic absorption spectrophotometry, Types of inte...

Types of interferences - Atomic absorption spectrophotometry: Three types of interferences viz., chemical, spectral and physical interferences are encountered in AAS. These re

Comparative study of transtional elements, explain why Ni(co)4 is known whi...

explain why Ni(co)4 is known while Ca(co)4 is not known

Naming complex substituents - iupac system of nomenclature, Naming complex ...

Naming complex substituents - IUPAC system of nomenclature If the substituent on the parent chain is complex ( that is it is branched) it is termed as substituted alkyl g

Peridic table, How acidic character varies in s block elements

How acidic character varies in s block elements

Heterocyclic compounds., why isoquinoline is weak base as compare to quinol...

why isoquinoline is weak base as compare to quinoline?#

Phenol, Draw the structure of anisole and phenetole

Draw the structure of anisole and phenetole

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