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

Define the citrus fruits product, Citrus Fruits A large number of con...

Citrus Fruits A large number of constituents in citrus products have been shown to be capable of preventing or alleviating diseases and promoting health. Vitamin C, E, and car

Define recipe problem in experimental design method, Define Recipe problem ...

Define Recipe problem in experimental design method Recipe is one of the most important factors leading to successful food products. A recipe usually includes several ingredie

Energy of second bohr orbit of the hydrogen atom & energy, The energy of se...

The energy of second Bohr orbit of the hydrogen atom is -328 kJ mol-1, hence the energy of fourth Bohr orbit would be: (1) - 41 kJ mol -1 (2) -1312 kJ mol -1   (3) -164

Question, types of electromeric effect

types of electromeric effect

Salt analysis., CAN I PLEASE GET A SALT ANALYSIS CHART FOR MY CHEMISTRY PRA...

CAN I PLEASE GET A SALT ANALYSIS CHART FOR MY CHEMISTRY PRACTICALS?

The order of filling of electrons in the orbitals of an atom, The order of ...

The order of filling of electrons in the orbitals of an atom will be : (1) 3d, 4s, 4p, 4d, 5s,                        (2)  4s, 3d, 4p, 5s, 4d        (3) 5s, 4p, 3d, 4d, 5s

The electronic configuration of element with atomic number, The electronic ...

The electronic configuration of element with atomic number 24 is : (1) 1s 2 2s 2 2p 6 3s 2 3p 6 3d 4 4s 2       (2) 1s 2 2s 2 2p 6 3s 2 3p 6 3d 10         (3)

Mole concept , what is the relation between gram atomic mass and avogadro'...

what is the relation between gram atomic mass and avogadro''s no ?

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