Question:
Iodine reacts with concentrated ${HNO_3}$ to yield $Y$ along with other products. The oxidation state of iodine in $Y$, is :
Iodine reacts with concentrated ${HNO_3}$ to yield $Y$ along with other products. The oxidation state of iodine in $Y$, is :
Updated On: Jun 23, 2024
- 5
- 3
- 1
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The Correct Option is A
Solution and Explanation
${I_2 + 10HNO_3 -> 2HIO_3 + 10NO_2 + 4H_2O}$
In ${HIO3}$ oxidation state of iodine is $+5$.
In ${HIO3}$ oxidation state of iodine is $+5$.
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Concepts Used:
P-Block Elements
- P block elements are those in which the last electron enters any of the three p-orbitals of their respective shells. Since a p-subshell has three degenerate p-orbitals each of which can accommodate two electrons, therefore in all there are six groups of p-block elements.
- P block elements are shiny and usually a good conductor of electricity and heat as they have a tendency to lose an electron. You will find some amazing properties of elements in a P-block element like gallium. It’s a metal that can melt in the palm of your hand. Silicon is also one of the most important metalloids of the p-block group as it is an important component of glass.
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