You are provided with one solid: solid $$\(\mathbf{K}\)$$. Do the following tests on solid $$\(\mathbf{K}\)$$, recording all of your observations at each stage. Tests on solid K Transfer the remaining solid $$\(\mathbf{K}\)$$ to a boiling tube. Add about 5 cm depth of dilute hydrochloric acid to the sample of solid $$\(\mathbf{K}\)$$ in the boiling tube. Test any gas produced. Keep the solution made for use in the rest of this question. Record your observations. ................................................................................................................................................ . .......................................................................................................................................... The solution made in (b) is solution $$\(\mathbf{L}\)$$. Decant solution $$\(L\)$$ into four approximately equal portions in two boiling tubes and two test-tubes.

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