NEET Chemistry VSEPR Theory MCQ Question
Consider a molecule with a central atom surrounded by three bonded pairs and one lone pair of electrons. According to VSEPR theory, which of the following geometrical shapes does this molecule most likely exhibit?
Trigonal pyramidal
Tetrahedral
Trigonal planar
Linear
Correct Answer
Detailed Explanation
According to VSEPR theory, a central atom with three bonded pairs and one lone pair results in a trigonal pyramidal shape due to the repulsion causing the lone pair to occupy more space, thus distorting the geometry.
Found an issue with this question?
Related Questions
More from
Match Column-I with Column-II. Column-I Column-II (a) Sigma bond (i) Formed by side-to-side overlap (b) Pi bond (ii) Formed by end-...
What is the bond order of a diatomic molecule with an electronic configuration of (σ1s)²(σ*1s)²(σ2s)²(σ*2s)²(π2p_x)²(π2p_y)²(σ2p_z)²(π*2p_x)¹?
What is the lattice enthalpy of a compound if 500 kJ of energy is required to separate half a mole of the compound into its gaseous ions?