The compounds are covalent, Chemistry

Assignment Help:

Which of the following compounds are covalent:

(1)  H2                                                

(2) CaO                        

(3)  KCL                            

(4)  Na2S

Ans: H2

 


Related Discussions:- The compounds are covalent

Tie line, tie line explain in with the help of phase rule

tie line explain in with the help of phase rule

The correct electronic configuration of ti(z= 22) atom is, The correct ele...

The correct electronic configuration of Ti(Z= 22)  atom is: (1) 1s 2 , 2s 2 , 2p 6 , 3p 6 , 4s 2 , 3d 2 ,   (2) 1s 2, 2s 2 , 2p 6 , 3p 6 , , 3d 4 ,         (3) 1s 2 , 2s

The maximum number of electrons, The maximum number of electrons present in...

The maximum number of electrons present in an orbit l= 3 , is: (1) 6        (2) 8       (3) 10       (4) 14 Ans: 14

How to determine and calculate average rate of reaction?, Average rate of a...

Average rate of a reaction is defined as the rate of change of concentration per unit time. It is calculated by dividing the total change in concentration of any one of the react

Directive effect in mono substituted benzene derivatives, Directive effect ...

Directive effect in mono substituted benzene derivatives: The substituent previously present on the benzene ring directs the incoming substituent to inhabit ortho (2 or 6), met

Inorganic chemistry, why firstly test for ammonium radicals before analysis...

why firstly test for ammonium radicals before analysis of cation radicals

Physical origin and uses of hall effect, Briefly discuss the physical origi...

Briefly discuss the physical origin and uses of Hall effect? Its physical origin follows from the Boltzmann Transport phenomenon. It is used to get carrier density and the sign

Applications of photochemistry, I am not finding the best material for the ...

I am not finding the best material for the assignment regarding the topic I need your help for this

N factor, how to calculate the n factor for redox reaction involving comple...

how to calculate the n factor for redox reaction involving complex scenarios and more than two exchanges..

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