MCQ
Which of the following is a mixed anhydride
- A$NO$
- ✓$N{O_2}$
- C${N_2}{O_5}$
- D${N_2}O$
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$(i)$ $F_2 + 2X^-\to 2F^-+ X_2 (X = Cl, Br, I)$
$(ii)$ $Cl_2 + 2X^-\to 2Cl^-+ X_2 (X = Br, I)$
$(iii)$ $I_2 + 2Br^-\to Br_2 + 2I^-$
option which have only the Correct set of reaction is.

$A$ and $B$ are :