Draw a well labelled diagram to show how you would prepare and collect dry chlorine gas in the laboratory.

(a) Draw a well labelled diagram to show how you would prepare and collect dry chlorine gas in the laboratory.

(b) A part from the reagents used in (a) above, name two other sets of reagents that can be used to prepare chlorine gas.

(c) Describe how you would test for chloride ions in a solid sample suspected to contain the ions in the laboratory.

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(a)

(b) Potassium manganite (VII) and conc. HCl
lead (iv) oxide and con HCl
Calcium chlorite 1 Ca(OCl)₂ and conc.HCl


(c) Put the solid in a test tube, acid water and shake to dissolve it.
Add a few drops of lead (II) nitrate to the solution formed. If a white precipitate that dissolves on
warming is observed then the chloride ions are present.

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maurice.mutuku answered the question on August 19, 2019 at 09:10

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