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

Describe the freezing - techniques of preservation, Q. Describe the Freezin...

Q. Describe the Freezing - Techniques of preservation? This is a method of preservation using low temperature. The chief preservative effect of freezing lies in the inability o

Unit cell, how can i make best assignment on unit cell topic?

how can i make best assignment on unit cell topic?

#chemical thermodynamics, give an example of a compound whose empirical for...

give an example of a compound whose empirical formula & molecular formula are same.

Applications of atomic fluorescence spectrometry, Applications of atomic fl...

Applications of atomic fluorescence spectrometry: In common AFS is used to determine the concentration stages of elements in samples (elemental analysis). For favorable elemen

practical, How can you identify the phenolic-OH gr. of an organic compound...

How can you identify the phenolic-OH gr. of an organic compound which also contain an electron withdrawing group?

In neutral atom, In neutral atom, which particles are equivalent: (1) P...

In neutral atom, which particles are equivalent: (1) P + e +                               (2 ) e - e +                (3) e -, P +                              (

Polarization, what is meant by polarizability

what is meant by polarizability

What are the uses of oxygen, Q. What are the uses of Oxygen? Oxygen is ...

Q. What are the uses of Oxygen? Oxygen is essential for life. Most life processes are based on oxidative metabolism: While the terrestrial beings take up oxygen through respira

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