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Explain with the help of suitable example polar covalent bond.

Explain with the help of suitable exampl | Class 11 Chemistry Chapter Chemical Bonding and Molecular Structure, Chemical Bonding and Molecular Structure NCERT Solutions

Question:

Explain with the help of suitable example polar covalent bond.

Answer:

If two different atoms are linked to each other by covalent bond, then the shared electron pair will not lie in the centre because the bonding atoms differ in electro-negativities. Such a bond is called as polar covalent bond. In NaCl, chlorine is more electronegative than sodium. Hence it will have more control over the shared pair of electrons and will develops a partial negative charge and sodium will acquire partial positive charge and a polar covalent bond is formed. Greater the difference in electronegativity of bonding atoms, more will be the polarity of the bond.

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Comments

Rihal
2019-11-05 20:35:15

Very useful

Pratik
2019-09-26 20:26:02

Thank you

Akansha bhardwaj
2019-09-21 23:16:01

Brilliant ðð

Akansha bhardwaj
2019-09-21 23:15:25

Brilliant ðð

Vunamra kharola
2018-11-02 21:46:42

Gadar bhai Gadar

raj
2018-09-26 19:01:58

The bond in NaCl is Ionic bond not covalent bond hence example is wrong answer is okay

Well wisher
2018-08-26 09:45:29

Thanks.... great answer...short,crisp and to the point

Vasu
2018-07-17 20:06:16

Good

Kishan kumar
2017-10-09 09:28:32

Very useful niceeee

Nskwow
2017-09-07 23:13:06

carrerbourgbsueilos

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Welcome to the NCERT Solutions for Class 11 Chemistry - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 18: Explain with the help of suitable example polar covalent bond.....

Explain with the help of suitable exampl | Class 11 Chemistry Chapter Chemical Bonding and Molecular Structure, Chemical Bonding and Molecular Structure NCERT Solutions

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