Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 13

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The oxidation number of sulphur in $H_{2} S_{2} O_{8}$ 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 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

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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 16

The brown ring complex compound is formulated as

[Fe {(H_{2} O)}_{5} NO] {SO}_{4}

. The oxidation state of iron is

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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 17

Oxidation number of

Cr

in

{CrO}_{5}

is

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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 18

In which of the following compounds, the oxidation number of iodine is fractional?

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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 19

Oxidation number of sodium in sodium amalgam is

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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 20

Which of the following compound cannot be oxidised by

O_{3}

?

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Gamma Question Bank for Medical Chemistry>Chapter 8 - Redox Reactions>Assignment>Q 21

When

{SO}_{2}

is passed in acidified potassium dichromate solution, the oxidation number of

S

is changed from