What is the overlapping of atomic orbitals? When is a covalent bond formed?
(N/A) The overlapping of atomic orbitals is the partial interpenetration of atomic orbitals of two atoms when they come close to each other to achieve a state of minimum energy.
$A$ covalent bond is formed between two atoms by the pairing of electrons present in the valence shells that have opposite spins.
The extent of this overlap determines the strength of the covalent bond; greater the overlap,the stronger is the bond.
$A$ covalent bond is formed between two atoms by the pairing of electrons present in the valence shells that have opposite spins.
The extent of this overlap determines the strength of the covalent bond; greater the overlap,the stronger is the bond.
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View SolutionAssuming the bond direction is along the $z$-axis,which of the following overlaps of atomic orbitals of two atoms $(A)$ and $(B)$ will result in bonding?
$I$. $s$-orbital of $A$ and $p_x$-orbital of $B$
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$I$. $s$-orbital of $A$ and $p_x$-orbital of $B$
$II$. $s$-orbital of $A$ and $p_z$-orbital of $B$
$III$. $p_y$-orbital of $A$ and $p_z$-orbital of $B$
$IV$. $s$-orbital of both $(A)$ and $(B)$
Which of the following statements is not correct?
MediumAIPMT 1990
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