How Might You Tell Whether or Not Your Toothpaste Contained $\mathrm { O } _ { 3 }$

How might you tell whether or not your toothpaste contained either calcium carbonate,CaC $\mathrm { O } _ { 3 }$ ,or baking soda,NaHC $\mathrm { O } _ { 3 }$ ,without looking at the ingredients label?

A) if the toothpaste bubbles when heated
B) if the toothpaste bubbles when added to ammonia,such as window cleaner
C) if the toothpaste produces a salt (NaCl) when added to HCl
D) if the toothpaste bubbles when added to vinegar

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