Use the chemical equation to answer questions 1.4, 2N1,0 ANI+ 30
16
1. How many total atoms are produced in the chemical equation above?
a 2
b. 7
c. 10
d. 3
2. What is the coefficient of Nickel (II) oxide (N1,0,) in the chemical equation above?
21 1
b. 2
C. 3
d. 4
3. What is the subscript for oxygen in Nickel (III) oxide (Ni, o.) in the chemical equation above??
1
b. 2
c. 3
d. 4
4. What are the reactants in the chemical equation above?
a. Ni,
b. Ni
c. 0
d. Ni and Oy
c. All of the above are reactants
a