Question

write the formula of the following compunds. (a) aluminium oxide. (b) sodium nitrite. (c) calcium chloride. (d) copper (II)oxide. (d) magnesium hydroxide​

Answer 1

Answer:

Aluminium oxide-

Explanation:

• Al2O3
• NaNO2
• CaCl2
• CuO
• Mg(OH)2

Answer 2

Answer:

1)Al2o3

2)NaNo3

3)Cacl2

4)CuO

5)Mg(OH)2