Double bond is more stronger than single bond because,
1.Energy required to break double bond is 614J while in breaking single bond is 349J,thus the energy to break double bond is more than single bond so it is STRONGER than single bond.
2.Double bond is restricted to rotation while single bond rotate freely so, double bond is stronger. 3.Bond length in double bond is 1.34 angstrom while in single bond is 1.54 angstrom where bond length is inversely proportional to bond energy so less bond length, more bond energy is required to break thus it is more stronger bond.
Energy required to break double bond is 614 J while in breaking single bond is 349 J, thus the energy to break double bond is more than single bond so it is stronger than single bond.
Double bond is restricted to rotation while single bond rotate freely so, double bond is stronger.
Bond length in double bond is 1.34 angstrom while in single bond is 1.54 angstrom where bond length is inversely proportional to bond energy so less bond length, more bond energy is required to break thus it is more stronger bond.