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Byju's Answer
Standard XII
Chemistry
Covalent Bond vs Ionic Bond
Fill in the b...
Question
Fill in the blanks:
The two electrons that occupy a bonding orbital must have ...........
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Solution
The two electrons that occupy a bonding orbital must have opposite spin.
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According to VBT any covalent bond will be formed by overlapping of valence atomic orbitals of bonded atoms provided atomic orbitals must be half–filled and electrons be in opposite spin.
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