Question

Which statements correctly describe the formula or name of a compound? Select all that apply.

A. The formula of nitrogen trifluoride is NF 3

OB. The formula of ammonia is NH3

OC. The name of AlF3 is trialuminum fluoride.

D. The formula of calcium chloride is cach,

DE The name of Lise is lithium selenate.

F. The formula of dinitrogen monoxide is NO

G. The formula of sulfur trioxide is so

H. The formula of magnesium hydroxide is Mg(OH)2

Answer 1

A. The formula of nitrogen trifluoride is NF3.

B. The formula of ammonia is NH3.

D. The formula of calcium chloride is CaCI2.

H. The formula of magnesium hydroxide is Mg(OH)2.

Step-by-step explanation:

Answer 2

The formula of nitrogen trifluoride is NF 3

The formula of ammonia is NH3

The formula of magnesium hydroxide is Mg(OH)2

Step-by-step explanation:

The formula of a compound refers to the correct representation of the compound using appropriate chemical symbols.

The formula of a compound is derived from the symbols of its constituent elements. The formula of the compound must correctly show the number of atoms of each element in one formula unit of the compound.

In the answer section, the correct names or formulas of some compounds have been shown