Question:
The correct statement(s) about the oxoacids, $HClO_4$ and $HClO$, is(are)
The correct statement(s) about the oxoacids, $HClO_4$ and $HClO$, is(are)
Updated On: Jun 14, 2022
- The conjugate base of $HClO _{4}$ is weaker base than $H _{2} O$
- The central atom in both $HClO _{4}$ and $HClO$ is $sp ^{3}$ hybridized.
- $HClO _{4}$ is more acidic than $HClO$ because of the resonance stabilization of its anion.
- $HClO _{4}$ is formed in the reaction between $Cl _{2}$ and $H _{2} O$.
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The Correct Option is C
Solution and Explanation
Acidic Nature : $HClO _{4}> HClO$
$H _{2} O + Cl _{2} \rightarrow HCl + HOCl$
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$H _{2} O + Cl _{2} \rightarrow HCl + HOCl$
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- 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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- Group 14 Elements: Carbon family
- Group 15 Elements: Nitrogen family
- Group 16 Elements: Oxygen family
- Group 17 Elements: Fluorine family
- Group 18 Elements: Neon family