Question:
The shape of $CH_4$ (Methane) molecule is:
The shape of $CH_4$ (Methane) molecule is:
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4 Bond Pairs + 0 Lone Pairs always results in a Tetrahedral shape.
Updated On: May 4, 2026
- Linear
- Tetrahedral
- Square planar
- Pyramidal
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The Correct Option is B
Solution and Explanation
Step 1: Concept
The VSEPR (Valence Shell Electron Pair Repulsion) theory determines the geometry of a molecule based on the number of bonding and lone pairs around the central atom.
Step 2: Meaning
In Methane ($CH_{4}$), Carbon is the central atom with 4 valence electrons, all of which are bonded to Hydrogen atoms.
Step 3: Analysis
There are 4 bond pairs and 0 lone pairs ($sp^{3}$ hybridization). To minimize repulsion, these four pairs arrange themselves at the corners of a regular tetrahedron with bond angles of $109.5^{\circ}$.
Step 4: Conclusion
The resulting geometric shape is tetrahedral. Final Answer: (B)
The VSEPR (Valence Shell Electron Pair Repulsion) theory determines the geometry of a molecule based on the number of bonding and lone pairs around the central atom.
Step 2: Meaning
In Methane ($CH_{4}$), Carbon is the central atom with 4 valence electrons, all of which are bonded to Hydrogen atoms.
Step 3: Analysis
There are 4 bond pairs and 0 lone pairs ($sp^{3}$ hybridization). To minimize repulsion, these four pairs arrange themselves at the corners of a regular tetrahedron with bond angles of $109.5^{\circ}$.
Step 4: Conclusion
The resulting geometric shape is tetrahedral. Final Answer: (B)
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