MCQ
Which has the strong bond
- ✓$F -F$
- B$F -Cl$
- C$F -Br$
- D$Cl -B$
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$(A)\,{{C}_{8}}{{H}_{10}}\xrightarrow{KMn{{O}_{4}}}(B){{C}_{8}}{{H}_{6}}{{O}_{4}}\xrightarrow[Fe]{B{{r}_{2}}}{{C}_{8}}{{H}_{5}}Br{{O}_{4}}(C)$ (one-product only)
The unknown compounds $A$ and $B$ in the above reaction are :
