Saved Bookmarks
| 1. |
Heat in platinum ware with little ammount of borax and copper sulphate write down what happens with the reaction |
|
Answer» Answer: brainliest???????? Explanation: The loop is cleaned with concentrated hydrochloric acid and DIPPED in powdered borax, then heated in the flame of a BUNSEN BURNER until the borax melts, FORMING a bead. The bead is dipped into a tiny amount of the compound to be tested and is reheated in the flame. The metal BORATE that is formed colors the bead. |
|