Answer:
D i think bc i think i remember doing this test
Explanation:
<u>Answer:</u> The correct answer is it is a single replacement reaction, and the anions in the two ionic compounds are different.
<u>Explanation:</u>
Single displacement reaction is defined as the reaction in which a more reactive element replaces a less reactive element from its chemical reaction. The chemical equation showing single displacement reaction follows:

A is more reactive element than element C.
Non-metals are the elements which gain electrons to attain negative charge known as anions.
For the chemical reaction:

As, non-metals are present on both the sides of the reaction, thus this means that anion in the chemical reaction are different.
<u>For Example:</u> The reaction of sodium bromide with chlorine gas, the equation follows:

Hence, the correct answer is it is a single replacement reaction, and the anions in the two ionic compounds are different.
Answer:
Yes. This reaction supports the Law of Conservation of Mass. There are the same amount of each type of atom which holds the same amount of mass. Therefore it is true that this chemical reaction supports the Law of Conservation of Mass.
Explanation:
This is not my answer this is froma fellow brainly user named "acelinelor" I just got this to help you out !! :)