NEET Chemistry VSEPR Theory MCQ Question
For a molecule with the formula AB4, which VSEPR-based geometry minimizes electron pair repulsions if all bond angles are equal?
Tetrahedral
Square planar
Trigonal planar
Seesaw
Correct Answer
Detailed Explanation
According to VSEPR theory, a molecule with AB4 formula will adopt a tetrahedral geometry to minimize repulsions between electron pairs, resulting in equal bond angles of 109.5°.
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