A Marking Guide is available from this link
1. Write chemical formulae for the following compounds
a) | ![]() |
b) | ![]() |
c) | ![]() |
d) | ![]() |
e) | ![]() |
f) | ![]() |
g) | ![]() |
h) | ![]() |
i) | ![]() |
j) | ![]() |
k) | ![]() |
l) | ![]() |
m) | ![]() |
n) | ![]() |
o) | ![]() |
Roman Numerals with Complex Ions
a) | ![]() |
b) | ![]() |
c) | ![]() |
d) | ![]() |
e) | ![]() |
f) | ![]() |
g) | ![]() |
h) | i) |