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 Form 3 Chemistry Chlorine and Its Compounds Questions and Answers

In an experiment, chlorine gas was passed into moist hydrogen sulphide in a boiling tube as shown in the diagram.
figchlorine20520201051.JPG
(a) What observation was made in the boiling tube?
(b) Write an equation for the reaction which took place in the tube.
(c) What precaution should be taken in carrying out this experiment? Give reason.

 (3m 1s)
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