How to remember valency of elements, Chemistry

Assignment Help:

Till 20elememts write the no of electrons in outermost shell.if less than 4 then this is the valency otherwise subtract from 8


Related Discussions:- How to remember valency of elements

Effect of substituting emulsifying agents, Q. Effect of substituting emulsi...

Q. Effect of substituting emulsifying agents? i) Make A starch gel with ½ T (tablespoon) of cornstarch add ½ cup of water. Cool the gel. Take 2 T of this gel and add it to th

Determien the least ionic, Which of the following is least ionic: (1) C...

Which of the following is least ionic: (1) C 2 , H 5 Cl                                       (2)  KCl                     (3)  BaCl 2               (4)  C 6 H 5 +

Analytical application, how we determine the qualitativ and quantitativ ana...

how we determine the qualitativ and quantitativ analysis of uv

Lactic Acid, What are the physical and chemical properties of lactic acid?

What are the physical and chemical properties of lactic acid?

.plastic, what gases are released when the plastic is burnet

what gases are released when the plastic is burnet

Uses of citric acid, Uses of Citric Acid It finds make use in making le...

Uses of Citric Acid It finds make use in making lemonades, like an acidulant in food and soft drinks and makes the lemon sour, like a mordant in dyeing and calico printing. Fer

Homolysis bond fission or homolytic, Homolysis bond fission or Homolytic ...

Homolysis bond fission or Homolytic (i) In homolysis bond, the covalent bond is broken in such a way that every resulting species gets its own electron. This is apt to the crea

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