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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:
$( a ) \rightarrow( iii ),( b ) \rightarrow( iv ),( c ) \rightarrow( i ),( d ) \rightarrow( ii )$
$( a ) \rightarrow( i ),( b ) \rightarrow( ii ),( c ) \rightarrow( iii ),( d ) \rightarrow( iv )$
$( a ) \rightarrow( ii ),( b ) \rightarrow( i ),( c ) \rightarrow( iv ),( d ) \rightarrow( iii )$
$( a ) \rightarrow( iv ),( b ) \rightarrow( iii ),( c ) \rightarrow( ii ),( d ) \rightarrow( i )$
Solution
$(a)$ $\quad Ne _{2}=\operatorname{Total} e ^{\Theta}=20$
B.O. $=\frac{10-10}{2}=0$
$(b)$ $\quad N _{2}=$ Total $e ^{\Theta}=14$
B.O. $=\frac{10-4}{2}=3$
$(c)$ $\quad F _{2}=$ Total $e ^{\Theta}=18$
B.O. $=\frac{10-8}{2}=1$
(d) $O _{2}=\operatorname{Total} e ^{\theta}=16$
B.O. $=\frac{10-6}{2}=2$
