Stuff Flashcards
1
Q
Chemical Symbol and Valency of Silicone
A
Si 4 (+/-l
2
Q
Chemical Symbol and Valency of Oxyyen
A
O 2-
3
Q
Chemical Symbol and Valency of Carbon
A
C, 4
4
Q
Chemical Symbol and Valency of Nitrogen
A
N 3
5
Q
What is the formula for Corundum
A
Al2O3
6
Q
What is the chemical formula for Quartz
A
SiO4