Valency shell electronic configuration, Chemistry

Assignment Help:

The atomic number of an element having the valency shell electronic configuration 4s24p6  is:

(1) 35     

(2) 36    

(3) 37    

(4) 38

Ans: 35


Related Discussions:- Valency shell electronic configuration

Limited reactant, How many grams of water can be produced when 11.7 moles o...

How many grams of water can be produced when 11.7 moles of ethane (C2H6) react with excess oxygen gas? Unbalanced equation: C2H6 + O2 ? CO2 + H2O Show, or explain, all of your w

Saponification value - analysis of oils and fats, Saponification value - An...

Saponification value - Analysis of oils and fats It is quantify of fatty acids denote as esters in oils and fats. It is described as the number of milligrams of KOH needed to s

Convex lens, what is the graph between magnification and image distance for...

what is the graph between magnification and image distance for a convex lens..and how can we find the focal length for the lens using the graph?   Ans) The distance between the len

Urea or carbamide - carboxylic acids, Urea or Carbamide  - Carboxylic acid...

Urea or Carbamide  - Carboxylic acids Urea may be referred like a diamide of an unstable and dibasic carbonic acid by which both the hydroxyl groups have been changed by -NH 2

What is structural formula, Q. What is structural formula and how to write ...

Q. What is structural formula and how to write it? Ans. To represent an organic molecule, a structural formula is often used. As a structural formula shows how the atoms i

Electrochemical thermodynamics, ELECTROCHEMICAL  THERMODYNAMICS Nota...

ELECTROCHEMICAL  THERMODYNAMICS Notation: To avoid repetitive drawing of complicated cells diagram, a common notation has been adopted for cells. All electrical contacts

acceptor ligands -p (pi), Most ligands have a nonbonding electron pair tha...

Most ligands have a nonbonding electron pair that may react as a donor to empty orbitals on the metal atom. In ligands known as π acids or π acceptors a donor-acceptor communic

Show the applications in bioinorganic chemistry, Q. Show the applications i...

Q. Show the applications in Bioinorganic chemistry? Bioinorganic chemistry or the study of the role of metal ions in biological cycles is mainly the study of some typical metal

Azo dyes, what is the classification, applications and structures of azo dy...

what is the classification, applications and structures of azo dyes? how can they be removed from textile and other industrial effluents by semi-interpenetrating networks ?

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