Explain the difference between positive (bond | vedclass

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(N/A) $1$. Positive (bonding) overlapping: In this type of overlapping,the overlapping lobes of the atomic orbitals have the same sign (phase). This l

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(N/A) $1$. Positive (bonding) overlapping: In this type of overlapping,the overlapping lobes of the atomic orbitals have the same sign (phase). This leads to an increase in electron density between the two nuclei,resulting in the formation of a bonding molecular orbital (e.g.,$s+s$ or $p_z+p_z$ with same phase).
$2$. Negative (antibonding) overlapping: In this type of overlapping,the overlapping lobes of the atomic orbitals have opposite signs (phases). This leads to a decrease in electron density between the two nuclei,resulting in the formation of an antibonding molecular orbital (e.g.,$s-s$ or $p_z-p_z$ with opposite phase).

List-$I$	List-$II$
$(a)$ $Ne_2$	$(i)$ $1$
$(b)$ $N_2$	$(ii)$ $2$
$(c)$ $F_2$	$(iii)$ $0$
$(d)$ $O_2$	$(iv)$ $3$

Explain the difference between positive (bonding) and negative (antibonding) overlapping of orbitals.

Similar Questions

Match List-$I$ with List-$II$ based on the bond order of the molecules.

List-$I$ List-$II$

$(a)$ $Ne_2$ $(i)$ $1$

$(b)$ $N_2$ $(ii)$ $2$

$(c)$ $F_2$ $(iii)$ $0$

$(d)$ $O_2$ $(iv)$ $3$

Choose the correct answer from the options given below:

The correct sequence of bond order is

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$(I)$ $NO$
$(II)$ $NO^+$
$(III)$ $NO^-$

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$He_{2}$ molecule is not possible. Explain.

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