You are provided with one solid: solid $$\(\mathbf{K}\)$$. Do the following tests on solid $$\(\mathbf{K}\)$$, recording all of your observations at each stage. Tests on solid K To the third portion of solution $$\(\mathbf{L}\)$$, add a few drops of aqueous potassium iodide. Keep the product for use in (e)(ii). Record your observations. ................................................................................................................................... (ii) To the product from (e)(i), add a few drops of aqueous starch. Keep the product for use in (e)(iii). Record your observations. ................................................................................................................................... (iii) To the product from (e)(ii), add about 2 cm depth of aqueous sodium thiosulfate. Record your observations. ...................................................................................................................................

Chemistry
IGCSE&ALevel
CAIE
Exam No:0620_s24_qp_53 Year:2024 Question No:2(e)

Answer:



Knowledge points:

7.1.6. State that aqueous solutions of acids contain

Solution:

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