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Tardigrade
Question
Chemistry
Bond dissociation energies of HF, HCl,HBr follow the order..
Q. Bond dissociation energies of HF, HCl,HBr follow the order..
3013
192
EAMCET
EAMCET 2001
The p-Block Elements - Part2
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A
HCl > HBr > HF
12%
B
HF > HBr > HCl
17%
C
HF > HCl > HBr
38%
D
HBr > HCl > HF
33%
Solution:
B.E. are in the order
HF > HCI > HBr
(Smaller the bond length, stronger the bond, more is the B.E.).