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

Conformation energy profile for butane c2-c3 bond rotation, Conformation en...

Conformation energy profile for butane Conformation energy profile for butane C2-C3 bond rotation

CSA, WHAT DOES DSA STAND FOR

WHAT DOES DSA STAND FOR

Diffraction by solids, DIFFRACTION BY SOLIDS Diffraction performs when ...

DIFFRACTION BY SOLIDS Diffraction performs when a wave interacts with a lattice whose dimensions are of the same order of magnitude as that of the wavelength of the waves. The

Relative abundance, In naturally occuring neon, the fracional abundance of ...

In naturally occuring neon, the fracional abundance of various isotopes is as follows: 20Ne =0.9051; 21Ne = 0.0027; 22Ne = 0.0922. What is the atomic mass of neon?

The lengths of the c-c bonds in isobutene, The lengths of the C-C bonds in ...

The lengths of the C-C bonds in isobutene The lengths of the C-C bonds in isobutene have no significance; two are longer merely to accommodate the rest of the structure. Rememb

Lab, need help answering questions for the lab

need help answering questions for the lab

Polysaccharide or starch and cellulose, Polysaccharide or Starch and cellul...

Polysaccharide or Starch and cellulose They are polymer of monosaccharide. The most significant polysaccharides are starch and cellulose. They have a general formula that is (C

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