Question:
Which of the following dissolves in water but does not give any oxyacid solution
Which of the following dissolves in water but does not give any oxyacid solution
Updated On: Jul 7, 2022
- $SO_2$
- $OF_2$
- $SCl_4$
- $SO_3$
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The Correct Option is B
Solution and Explanation
$OF_2$ dissolves in water but does not give any oxyacid solution. While $SO_2, SCl_4$ and $SO_3$ give oxyacid solution in water.
$ {SO_2 + H_2O ->$\underset{\mathrm{ Sulphurous acid }}{ { H_2SO_3 }}$}$
$ {SCl_4 + 3H_2O ->$\underset{\mathrm{ Sulphurous acid }}{ { H_2SO_3 }}$ + 4HCl}$
$ {SO_2 + H_2O ->$\underset{\mathrm{ Sulphurous acid }}{ { H_2SO_4 }}$}$
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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