Match List$-I$ with List$-II.$
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:
$( a ) \rightarrow( iii ),( b ) \rightarrow( iv ),( c ) \rightarrow( i ),( d ) \rightarrow( ii )$
$( a ) \rightarrow( i ),( b ) \rightarrow( ii ),( c ) \rightarrow( iii ),( d ) \rightarrow( iv )$
$( a ) \rightarrow( ii ),( b ) \rightarrow( i ),( c ) \rightarrow( iv ),( d ) \rightarrow( iii )$
$( a ) \rightarrow( iv ),( b ) \rightarrow( iii ),( c ) \rightarrow( ii ),( d ) \rightarrow( i )$
Give electron configuration, bond order magnetic property and energy diagram for Lithium $\left( {{\rm{L}}{{\rm{i}}_2}} \right)$ molecule.
Which of the following is paramagnetic
Give electron configuration, magnetic property, bond order and energy diagram for fluorine $\left( {{{\rm{F}}_2}} \right)$ molecule.
When ${N_2}$ goes to $N_2^ + ,$ the $N - N$ bond distance ..... and when ${O_2}$ goes to $O_2^ + ,$ the $O - O$ bond distance .......
Given below are two statements:
Statement $(I)$ : A $\pi$ bonding $MO$has lower electron density above and below the inter-nuclear asix.
Statement $(II)$ : The $\pi^*$ antibonding $MO$ has a node between the nucles.In the light of the above statements, choose the most appropriate answer from the options given below: