JEE Class main Answered
2
Which reaction is not feasible?
A.
2KI+Br2→2KBr+I2
B.
2KBr+Cl2→2KCl+Br2
C.
2KBr+I2→2KI+Br2
D.
2H2O+2F2→4HF+O2
Asked by s.ojaswini17 | 15 Feb, 2019, 21:08: PM
Expert Answer
The reactions are based on the reactivity order of Halogens - F>O>Cl>Br>I
And is the single displacement reaction.
Reaction C is Not feasible since Iodinde cannot displace Br due to its less reactivity.
Answered by Sumit Chakrapani | 16 Feb, 2019, 03:14: AM
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