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Question:
Which one of the following halogen liberates oxygen, when passed through hot concentrated KOH solution ?
Which one of the following halogen liberates oxygen, when passed through hot concentrated KOH solution ?
Updated On: May 15, 2024
- $I_2$
- $Cl_2$
- $Br_2$
- $F_2$
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The Correct Option is D
Solution and Explanation
$\ce{2F_2 + 4KOH -> 4KF + O_2 + 2H_2O}$
Some $O_3$ is also produced.
Some $O_3$ is also produced.
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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.
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