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Oxidation number of oxygen atom in O3 molecules is

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Important Questions on Redox Reactions

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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 6
Chlorine is in +3 oxidation number in
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 8
In a reaction between zinc and iodine, zinc iodide is formed. Which is being oxidised?
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 9

In the following reaction,

3Br2+6CO32-+3H2O→5Br-+BrO3-+6HCO3-

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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 10
In which reaction, there is change in oxidation number of N atom?
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 12
Which one of the following is the correct match?
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 13
The oxidation number of sulphur in H2S2O8 is
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 14
In which of the following compounds iron has highest oxidation number?
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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 15
Phosphorus has the oxidation state +3 in