Consider the reaction. fecl2(aq)+(nh4)2 so4(aq)⟶feso4+2nh4cl identify the precipitate, or lack thereof, for the reaction. (a) feso4 (b) no precipitate (c) nh4cl

The correct answer is Option B.

Explanation:

Precipitate is defined as the insoluble solid substance which is formed when two different aqueous solutions are mixed. It settles down at the bottom of the solution.

For the given chemical equation:

The products formed in the reaction are ferrous sulfate and ammonium chloride. Both the products are soluble in aqueous solutions. Thus, no precipitate will be formed in the reaction.

Hence, the correct answer is Option B.

what's the question?

explanation:

answer is: c. the experiment shows that the red substance experienced a chemical change.

this is chemical change (chemical reaction), because two new substances are formed (metalig liquid and gas), the atoms are rearranged and the reaction is followed by an energy change.

this is example of chemical decomposition.

chemical decomposition (analysis) is the separation of a single chemical compound into its two or more elemental parts or to simpler compounds.  

chemical decomposition is opposite of chemical synthesis.