Total number of valence electron, Chemistry

Assignment Help:

The total number of valence electrons in 4.2 gm N-3  of ion is ( NA is the Avogadro's number):

(1) 1.6NA                             

(2) 3.2NA                

(3) 2.1NA                          

(4)  4.2NA

Ans: 1.6NA

 


Related Discussions:- Total number of valence electron

#gas, two containers are connected by a stopcock. gas A is at pressure 202k...

two containers are connected by a stopcock. gas A is at pressure 202kpa while gas B is at pressure 140kpa, what will be the resultant pressure when the stopcock is opened

Conversions, Conversion of phenol to salicyclic acid

Conversion of phenol to salicyclic acid

Calculate the specific heat of strange metal, Q. Calculate the specific hea...

Q. Calculate the specific heat of strange metal? Ans. You found a 50.0 sample of an unknown metal while you were scuba diving near the remains of anancient ship wreck. To test

Peptide bond through dehydration, how is a peptide bond made through dehydr...

how is a peptide bond made through dehydration using a chemical equation?

Explain about neutral and amphoteric oxides, Q. Explain about Neutral and A...

Q. Explain about Neutral and Amphoteric oxides? Neutral oxides have neither acidic nor basic properties and when dissolved in water, they give neutral solutions, e.g., CO, N

Stereochemistry , 1. Alcohols and amines are both nucleophilic. Explain why...

1. Alcohols and amines are both nucleophilic. Explain why this reaction occurs to form Benadryl (diphenhydramine) 2. Outline a reasonable synthesis of the following:

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