According to valence bond theory, which of the following best describes the bond

Question

According to valence bond theory, which of the following best describes the bonding in the CH4 molecule? O The orbitals on the carbon atom are hybridized; the bonds result from overlap of carbon hybrid orbitals with hydrogen atomic The bonds are the result of overlap between carbon atomic orbitals and hydrogen atomic n atom are hybridized; the bonds result from overlap of hydrogen hybrid orbitals with carbon atomic orbitals The orbitals of both the carbon and hydrogen atoms are hybridized; the bonds result from overlap of carbon hybrid orbitals with hydregen bvhrid orhitals

Explanation / Answer

According to the valence bond theory , a covalent bond is formed between the two atoms by the overlap of half filled valence atomic orbitals ( hybridised molecular orbitals or Molecular Orbitals ) of each atom containing one unpaired electron.

therefore for the formation of CH4 :

the last option is correct that the orbital in carbon and hydrogen are hybridized and the bond result form overlap of carbon hybrid and hydrogen hybrid orbitals.

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