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Tardigrade
Question
Chemistry
The correct order of the addition reaction rates of halogen acids with ethylene is
Q. The correct order of the addition reaction rates of halogen acids with ethylene is
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WBJEE
WBJEE 2019
Hydrocarbons
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A
hydrogen chloride > hydrogen bromide > hydrogen iodide
25%
B
hydrogen iodide > hydrogen bromide > hydrogen chloride
56%
C
hydrogen bromide > hydrogen chloride > hydrogen iodide
15%
D
hydrogen iodide > hydrogen chloride > hydrogen bromide
4%
Solution:
HI > HBr > HCl (Reactivity or Acidic strength)