Question

Please answer this for 15 points please don’t put in a link.

Answer 1

It’s b I took the test

Answer 2

c. Double Replacement

Step-by-step explanation:

As in Double Replacement reaction exchanges the cations (or the anions) of two ionic compounds.

Here, in BaCl2 , Ba has replaced with NO3 to form Ba(NO3)2

and in 2AgNo3 , Ag has replaced with Cl to form 2AgCl.