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Question
With reference to the equation : Cl2 + H2S → 2HCl + S pertaining to a redox reaction – select the correct answer.
Hydrogen sulphide is ______ to sulphur since the reaction involves ______ of hydrogen.
Options
oxidised, addition
oxidised, removal
reduced, addition
reduced, removal
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Solution
\[\ce{Cl2 + \underset{\text{Oxidised}}{H2S} ->2HCl + \underset{\text{Removal of }H2}{S}}\]
Hydrogen sulphide is oxidised to sulphur since the reaction involves removal of hydrogen.
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