A. Silicon (IV) oxide
B. Carbon (IV) oxide
C. Calcium trioxosilicate
D. Sulphur (II) oxide
Correct Answer:
Option A – Silicon (IV) oxide
A. Silicon (IV) oxide
B. Carbon (IV) oxide
C. Calcium trioxosilicate
D. Sulphur (II) oxide
Correct Answer:
Option A – Silicon (IV) oxide
Copyright warnings! Do not copy.