https://www.geekmcq.com/
CSS Solved Papers
Physics Chemistry

Engineering :: Engineering Materials


  when atoms are hold together by the sharing of valence electrons
[A]. They form a covalent bond[B]. The valence electrons are free to move away from the atom
[C]. Each shared electron leaves a hole[D]. Each atom becomes free to move
[E]. None of the above    

Answer: Option A


Write your comments here:
Name *:     Email:

© 2012-2025 by GeekMCQ™ Technologies. All Rights Reserved | Copyright | Terms of Use & Privacy Policy | Referals

Contact us: info@geekmcq.com