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

Matter, name any 10 chemical compound used at homewith their molecular form...

name any 10 chemical compound used at homewith their molecular formula

Mechanism.., give the mechanism of additin of HCN to acetaldehyde?????

give the mechanism of additin of HCN to acetaldehyde?????

Molar conductivity, What do you understand by molar conductivity at infinit...

What do you understand by molar conductivity at infinite dilution

Water pressure is the same in all directions, Water pressure is the same in...

Water pressure is the same in all directions Punch holes around the base of a tall tin can with a nail. Wrap the holes as above with a strip of tape. Fill the can with water an

Assignment, I have a very difficult chemistry online assignment due in and ...

I have a very difficult chemistry online assignment due in and I need help.

Explain carbocation, Explain Carbocation The mechanism is a sequence of...

Explain Carbocation The mechanism is a sequence of two Brønsted acid-base reactions. In the first (step a), the double bond is protonated to give a tertiary carbocation; in the

Describing inorganic compounds, It is important to differentiate the stoich...

It is important to differentiate the stoichiometric or empirical formula of a molecular substance from its molecular formula. The former expresses only the relative numbers of atom

S block elements, lithium and beryllium markedly differ from other members ...

lithium and beryllium markedly differ from other members of their respstive groups

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