AMU Engineering 2019 solved paper Solved Paper

Section: Chemistry

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Question : 78 of 150

Marks: +1, -0

Arrange the hydra-acids of halogens in increasing order of acidity.

HF<HCl<HBr<HI
HI<HBr< HCl< HF
HF<HBr<HI<HCl
HF< HI<HBr<HCl

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