The test tube that contained the calcium metal was probably the most difficult of the test tubes to clean. Why was aqueous HCl used to clean the tube?

Question

asked Jul 18, 2021 171k views

1 Answer

Gfelisberto · Answer 1 · 2021-07-25T17:28:40+0000

Answer:

The HCl will dissolve the calcium readily

Step-by-step explanation:

HCl will react with d calcium, dissolving it to produce Hydrogen gas