Question

Which is a coefficient

a
c
d
f
Which is the product?
a
b
c
d
Which means yield or a chemical change?
a
b
c
d
How many molecules of HCl?
1
2
3
4
Which is the reactant side?
a
c
d
f
Which is a subscript?
a
c
d
f
Which is a compound?
a
d
e
f
How many atoms of calcium (Ca) on the product side of the equation?
1
2
6
12

Answer 1

1. F is the coefficient

2. CaO, or C, is the product

3. B means yield

4. 2 molecules of HCL

5. The side with all of the reactants is the left, or A

6. The subscripts is marked with the letter D, so D.

7. Cao is a compound

8. 1