Question:
Which of the following oxoacid of sulphur has -O-O- linkage?
Which of the following oxoacid of sulphur has -O-O- linkage?
Updated On: Apr 14, 2025
- $H_2SO_3$, sulphurous acid
- $H_2SO_4$ sulphuric acid
- $H_2S_2O_8$, peroxodisulphuric acid
- $H_2S_2O_7$, pyrosulphuric acid
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The Correct Option is C
Solution and Explanation
Oxyacid Structure
(1) \(H_{2}S_{2}O_{7}\)
(2) \(H_{2}SO_{3}\) (Sulphurous acid)
(3) \(H_{2}SO_{4}\) (Sulphuric acid)
(4) \(H_{2}S_{2}O_{8}\)
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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.
P block elements consist of:
- Group 13 Elements: Boron family
- 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