Redox Reactions

JEE Advanced · Chemistry · 26 past questions

5 of 26 · show all

1. Q3 2023 Paper 2

   Consider the following molecules: Br$_3$O$_8$, F$_2$O, H$_2$S$_4$O$_6$, H$_2$S$_5$O$_6$, and C$_3$O$_2$.…

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2. Q6 2021 Paper 2

   Ozonolysis of ClO$_2$ produces an oxide of chlorine. The average oxidation state of chlorine in this oxide is…

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3. Q17 2012 Paper 1

   Which ordering of compounds is according to the decreasing order of the oxidation state of nitrogen?

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4. Q19 2011 Paper 1

   The difference in the oxidation numbers of the two types of sulphur atoms in $\mathrm{Na_2S_4O_6}$ is

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5. Q22 2010 Paper 2

   Among the following, the number of elements showing only one non-zero oxidation state is…

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