Get premium membership and access revision papers with marking schemes, video lessons and live classes.
Processing. Please wait.

 Form 2 Chemistry questions and answers on structure and bonding

Using dots (.) and crosses (x) to represent electrons, show bonding in the compounds formed when the following elements react: (Si=14, Na=11 and Cl=17)
(a)Sodium and chlorine

 (7m 3s)
2318 Views     SHARE