Answer
387.9k+ views
Hint: ‘Polar’ means having poles. Polar compounds have dipoles in them i.e. they have charge separation in them. The nonpolar ones are the opposite of the polar ones.
Complete answer:
Let us understand properly the concept of polar and non-polar solvents.
- We can say that a solvent is polar when there are dipole moments or a large number of partial charges. There will be an electronegative difference between the bonded atoms of the solvent.
- Non-polar solvents are those solvents which do not have partial charges or dipole moments in them. There will be very small or zero electronegativity difference between the bonded atoms of the solvent.
- Polar solvents can dissolve polar solutes since both the oppositely charged dipoles attract each other but they cannot dissolve non-polar solutes. Similarly, a nonpolar solvent can dissolve only nonpolar solutes and they cannot dissolve polar solvents.
- Water is a good example of a polar solvent. The hydrogen and oxygen present in water have large electronegativity differences between them and this makes it a polar solvent. The hydrogen atom acquires a partial positive charge while the oxygen atom acquires a partial negative charge and when a polar solvent is added to water both hydrogen and oxygen attracts the opposite partial charges of the solute.
- Some of the common examples of non-polar solvents are benzene, hexane, toluene, pentane etc.
Note:
Some of the organic compounds which have electronegative atoms like oxygen, nitrogen and fluorine can form a hydrogen bond with water which is a polar solvent, and they become highly soluble in it due to the hydrogen bond.
Complete answer:
Let us understand properly the concept of polar and non-polar solvents.
- We can say that a solvent is polar when there are dipole moments or a large number of partial charges. There will be an electronegative difference between the bonded atoms of the solvent.
- Non-polar solvents are those solvents which do not have partial charges or dipole moments in them. There will be very small or zero electronegativity difference between the bonded atoms of the solvent.
- Polar solvents can dissolve polar solutes since both the oppositely charged dipoles attract each other but they cannot dissolve non-polar solutes. Similarly, a nonpolar solvent can dissolve only nonpolar solutes and they cannot dissolve polar solvents.
- Water is a good example of a polar solvent. The hydrogen and oxygen present in water have large electronegativity differences between them and this makes it a polar solvent. The hydrogen atom acquires a partial positive charge while the oxygen atom acquires a partial negative charge and when a polar solvent is added to water both hydrogen and oxygen attracts the opposite partial charges of the solute.
- Some of the common examples of non-polar solvents are benzene, hexane, toluene, pentane etc.
Note:
Some of the organic compounds which have electronegative atoms like oxygen, nitrogen and fluorine can form a hydrogen bond with water which is a polar solvent, and they become highly soluble in it due to the hydrogen bond.
Recently Updated Pages
When people say No pun intended what does that mea class 8 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Name the states which share their boundary with Indias class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give an account of the Northern Plains of India class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Advantages and disadvantages of science
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
10 examples of friction in our daily life
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
What is 1 divided by 0 class 8 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
When did the NonCooperation Movement begin A August class 8 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Who was the Congress President at the time when India class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)