Question
Which of the following have maximum and minimum ionic character out of $$MnO,Mn{F_2},Mn{O_2},M{n_2}{O_7}?$$
A.
$$MnO$$ and $$M{n_2}{O_7}$$ respectively
B.
$$Mn{F_2}$$ and $$M{n_2}{O_7}$$ respectively
C.
$$Mn{O_2}$$ and $$MnO$$ respectively
D.
$$M{n_2}{O_7}$$ and $$MnO$$ respectively
Answer :
$$Mn{F_2}$$ and $$M{n_2}{O_7}$$ respectively
Solution :
Minimum ionic character $$ = M{n_2}{O_7},$$ due to $$\left( {M{n^{7 + }}} \right)$$ Maximum ionic character $$ = Mn{F_2}\left( {M{n^{2 + }}} \right)$$