Bond enthalphy of fluorine is lower …
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Putam Chiri 6 years, 11 months ago
- 1 answers
Test
Related Questions
Posted by Prity Rani Mishra 1 year, 6 months ago
- 0 answers
Posted by Kashish Baisla 9 months, 3 weeks ago
- 1 answers
Posted by Shikhar Manav 1 year, 6 months ago
- 0 answers
Posted by Roshni Gupta 1 year, 6 months ago
- 0 answers
Posted by Priya Dharshini B 1 year, 5 months ago
- 4 answers
Posted by Mahi Sharma 1 year, 6 months ago
- 0 answers
Posted by Karan Kumar Mohanta 1 year, 5 months ago
- 1 answers
Posted by Bhavishaya 2009 1 year, 6 months ago
- 0 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Gaurav Seth 6 years, 11 months ago
Chemical reactions involve the breaking and making of chemical bonds. Energy is required to break a bond and energy is released when a bond is formed. This energy change accompanying the formation or the breaking of a bond between two atoms in gaseous state is known as bond enthalpy.
Fluorine has lower bond enthalpy than chlorine.This happens because of the size of fluorine is small and F-F bond length is short.Due to this the electrons lie very close to each other and very large electron electron repulsions take place which weakens the bond.
Hence the bond enthalpy of fluorine becomes less than chlorine while nothing so happens in the case of chlorine.
1Thank You