The electronic configuration & atomic number, Chemistry

Assignment Help:

The electronic configuration (outermost) of Mn+2  ion (atomic number of Mn= 25  ) in its ground state is:

(1) 3d5, 4so                         

(2) 3d4, 4s1 

(3) 3d3, 4s2                

(4) 3d2, 4s2, 4p2

Ans: 3d5, 4so

 


Related Discussions:- The electronic configuration & atomic number

Freezing Point Depression, A solution is prepared with 3.85g of a non-ionic...

A solution is prepared with 3.85g of a non-ionic unknown compound in 100.0g cyclohexane. The solution had a freezing point of 4.18 degrees Celsius. What is the molar mass of the un

EDTA, describe any three types of EDTA titrations.

describe any three types of EDTA titrations.

Define the phenomenon resonance, When a molecule is shown by two or more ne...

When a molecule is shown by two or more nearly equal structures, which vary in the arrangement of electrons, then the molecule is said to exhibit resonance.

Conductivity, List three factor that affect conductivity

List three factor that affect conductivity

Chemical kinetics, Distinguish between van''t Hoff Method and Oswald Isolat...

Distinguish between van''t Hoff Method and Oswald Isolation Method. In each case give an expression for the rate of reaction.

Define evaluation of food quality, Evaluation of food quality A common...

Evaluation of food quality A common practice employed to evaluate the shelf life of a given food product is to determine changes in selected quality characteristics over a per

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