Which of the following is an example of ‘Redox’ reaction?H2S+Cl2→2HCl+SBaCl2+Na2SO4→2NaCl+BaSO4NaBr+Cl2→2NaCl+Br2None of the above
Question
Which of the following is an example of ‘Redox’ reaction?H2S+Cl2→2HCl+SBaCl2+Na2SO4→2NaCl+BaSO4NaBr+Cl2→2NaCl+Br2None of the above
Solution
The example of a 'Redox' reaction from the given options is H2S + Cl2 → 2HCl + S.
Here's why:
A 'Redox' reaction is a type of chemical reaction that involves a transfer of electrons between two species. An oxidation-reduction (redox) reaction is a type of chemical reaction that involves a transfer of electrons between two species.
In the reaction H2S + Cl2 → 2HCl + S, H2S is oxidized to S (as it loses hydrogen) and Cl2 is reduced to HCl (as it gains hydrogen).
So, this is an example of a Redox reaction.
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