When nonmetal oxides react with water, the resulting solution is
A) salty.
B) acidic.
C) neutral.
D) basic.
Question 2
The reaction below is an example of ________.
12C + 12C 24Mg
A) fission
B) fusion
C) isotope coupling
D) transmutation
Question 3
Which atom(s) has a more negative oxidation state on the product side than the reactant side?
Fe2O3 + 3CO 2Fe + 3CO2
A) iron
B) oxygen
C) carbon
D) carbon and oxygen
Question 4
When added to water, which of the following would produce an acid?
A) Na
B) BaO
C) NH3
D) SO3