Home › NEET UG › Chemistry › Chemical Bonding and Molecular Structure › The shape of a molecule of type AB₄ (no lone pai…
The shape of a molecule of type AB₄ (no lone pair on A), e.g., CH₄, is:
ATetrahedral
BSquare planar
CTrigonal pyramidal
DLinear
Answer & Solution
Correct answer: A. Tetrahedral
Four bond pairs and no lone pair maximise their separation by adopting a **tetrahedral** geometry (bond angle 109.5°).
Related questions
Among the following, the molecule with a zero dipole moment despite polar bonds is:In a coordinate (dative) bond, the shared pair of electrons:The shape of SF₆ is:Which of the following diatomic species is paramagnetic in its ground state?Among N₂, O₂, F₂ and Ne₂, the molecule with the highest bond order is:Bond order in molecular orbital theory is defined as:A hydrogen bond is best described as the attraction between H attached to a highly electroThe maximum number of bonds an oxygen atom can normally form is: