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Model Paper 4 — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryModel Paper 41 Mark
MCQ
The bond enthalpy depends on?
  • A
    Electronegativity
  • ✓
    All of these
  • C
    Bond length
  • D
    Size of the atom
✓

Answer

Correct option: B.
All of these
(b) All of these
Explanation: The bond enthalpy depends on many factors sizes of atoms involved in the bond, differences in their electronegativity, bond length, electron affinities, etc.

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