Answer:
Explanation:
A group of two or more smaller molecules is the correct answer
Answer:
c. precipitation
Explanation:
Let's consider the following balanced net ionic equation.
Cl⁻(aq) + AgNO₃(ag) ⇒ AgCl(s) + NO₃⁻ (ag)
What kind of reaction is this?
a. acid-base. No, because the reactants are not acids and bases.
b. redox. No, because all the species have the same oxidation numbers in the reactants and the products
c. precipitation. Yes, because an insoluble compound (AgCl) is produced, which then precipitates.
The reactant is what you begin with.
The product is what you end up with (so the answer is B)
Answer:
B) Cu(s) is metal that reacts spontaneously with NiCl2(aq).