Balancing Chemical Equations — Unit test

Question 18 • AA-F26 Physical Science

Jenny is studying a compound that has two oxygen atoms and one nitrogen atom. Which statement describes the subscripts she will use to write the chemical formula?

Answer

She will use one 2 as a subscript.

Option

She will use one 2 and one 1 as subscripts.

Option

She will use one 3 as a subscript.

Option

She will use two 2s and one 1 as subscripts.

Option

Unit Test

Unit Test

Unit Test