MCQ
Mark the element which displaces three halogens from their compounds
- ✓$F$
- B$Cl$
- C$Br$
- D$I$
✓
Answer
Correct option: A.
$F$
a
(a) ${F_2} + 2C{l^ - }\, \to \,C{l_2} + 2{F^ - }$
(a) ${F_2} + 2C{l^ - }\, \to \,C{l_2} + 2{F^ - }$
${F_2} + 2B{r^ - }\, \to \,B{r_2} + 2{F^ - }$
${F_2} + 2{I^ - }\, \to \,{I_2} + 2{F^ - }$
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