The following has zero valency, Chemistry

Assignment Help:

The following has zero valency:

(1) Sodium

(2) Beryllium

(3) Aluminium

(4) Krypton

Ans: Krypton


Related Discussions:- The following has zero valency

Detergent, What types of detergent remove oils and fats

What types of detergent remove oils and fats

The bond length of hcl, The interatomic distances in H 2 and Cl 2 molecul...

The interatomic distances in H 2 and Cl 2 molecules are 74 and 198 pm respectively. The bond length of HCl  is : (1) 272 pm                                          (2) 1

Chlorine is electron, Although cholrine is electoon withdrawing group.yet i...

Although cholrine is electoon withdrawing group.yet it is ortho nd para directing in electrophilic aromatic substitution reactants.why? Ans) Halogens are an exception of the dea

#lanthaide actinide, why lanthanides and actinides are known as inner trans...

why lanthanides and actinides are known as inner transition elements

Explain microbiological changes of food deterioration, Microbiological chan...

Microbiological changes Microbes have the ability to multiply at  high rates when favourable conditions are present. Prior to harvest, fruits and vegetables have generally goo

#thermochemistr, can all the total heat content available betotally convert...

can all the total heat content available betotally converted to work done?

Conductometric titration, explanation of the conductometric curve plotted f...

explanation of the conductometric curve plotted for AgNO3 and KCL

Protein, Protein classification on the basis of size

Protein classification on the basis of size

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