Referring only to a periodic table give the ionic charge exp

Referring only to a periodic table, give the ionic charge expected for each of these representative elements. O Li Be Cl K Ne P Al Referring only to a periodic table, give the number of covalent bonds expected for each of these representative elements. Br S Kr Ne Ge

Solution

a) O = -2
b) Li= +1
c) Be = +2
d) Cl = -1
e) K = +1
f)Ne = 0
g) P = -3
h) Al = +3

7. a) Br = 1
b) S =2
   c) Kr = 0
   d) Ne = 0
   e) Ge = 4