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a) Cl>Br>I B)I>Br>Cl c)I>Cl>Br d)Br>I>Cl

a) Cl>Br>I


B)I>Br>Cl


c)I>Cl>Br
d)Br>I>Cl


 

Grade:11

1 Answers

AKASH GOYAL AskiitiansExpert-IITD
420 Points
13 years ago

Dear Sumukh

The oxidizing power of halogens decreases as the group is descended from Fluorine to Iodine. This is because a strong oxidizing agent attracts electrons strongly to itself and Fluorine is most able to do this because few electrons shielding the nucleus

Hence the order is F2 > Cl2 > Br2 > I2

hence option (a)

 

All the best.                                                           

AKASH GOYAL

AskiitiansExpert-IITD

 

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