Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
What are covalent bonds?
Covalent bonds are those in which electrons are shared by the atoms, and this sharing results in an attraction between the atoms to form a molecule. A powerful bond tightly holds together the elements, forming a new substance. Whenever possible, the electrons in a covalently-bonded molecule are shared in such a way so that eight electrons surround each element. This bonding completes the outer shell electrons of all the participating atoms and fulfills the octet rule of electron shells.
Remember that a full outer shell of electrons is electrically stable, and this configuration is "sought" by atoms, which, by their natural composition, lack a full (complete) outer electron orbital. Covalent bonds are very strong because this sharing of electrons is very powerful and produces new substances with properties entirely different from the properties of the original elements.
Explain Automaticity - Properties of a Beating Heart Take out my heart from my body and it will still go on and on beating. How true! Even a completely denervated heart eom the
Define EDTA Titrimetric Method for Estimation of Calcium? The amount of calcium in any sample can be estimated by EDTA titrimetric method. The principle behind this method is d
Mr. X is a 24-year-old Caucasian male. He denied suicidal and homicidal ideation, and was not actively psychotic. He was well-groomed, clean-shaven, and dressed casually in jeans a
what are cells
can you give explanation on RPME and its working
Question 1: (i) Show a diagram to show how temperature varies with altitude. Show clearly the location of the tropopause, stratopause and mesopause. (ii) Briefly explain the
how many ethyl alcohol are present in a 50 ml bottle of 70% rubbing alcohol solution?
The effect of varying the pH of the yeast solution on the functioning of an enzyme catalase
Interpersonal Relations Mr. X relates easily to others and describes himself in positive terms (Ho=38). He believes that others can be trusted and that they have his best int
State about the Oxidised forms of elements Oxidised forms of elements are more desirable for most common crops grown in acid soils and humid regions while the reduced forms of
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd