When the oxide Cl2O2 is added to water a reaction takes place which is not a redox process - VCE - SSCE Chemistry - Question 20 - 2006 - Paper 1
Question 20
When the oxide Cl2O2 is added to water a reaction takes place which is not a redox process.
The product(s) of the reaction could be
A. HClO1
B. HOCI
C. Cl2 and O2
D.... show full transcript
Worked Solution & Example Answer:When the oxide Cl2O2 is added to water a reaction takes place which is not a redox process - VCE - SSCE Chemistry - Question 20 - 2006 - Paper 1
Step 1
A. HClO1
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Answer
The formation of HClO1 does not involve changes in oxidation states, hence this reaction is not classified as a redox process.
Step 2
B. HOCI
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Answer
The production of HOCI from Cl2O2 and water also does not entail any electron transfer or oxidation state change, making it a non-redox reaction.
Step 3
C. Cl2 and O2
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Answer
This option implies a decomposition of Cl2O2 into Cl2 and O2, which typically involves oxidation and can be a redox process due to the electron transfer between species.
Step 4
D. HCl and O2
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Answer
The reaction producing HCl and O2 from Cl2O2 would involve a change in oxidation states, indicating that it is a redox reaction.
