Rank the given compounds based on their relative Bronsted acidities

Question

Question

Rank the given compound based on their relative Brosted acidities.

Strongest Bronsted acid

Weakest Bronsted acid

H-F

H-Br

H-CH3

H-SH

H-NH2

Answer 1

Answer #1

HBr is a strong acid
HF (weak acid)
H-SH (weak acid)
H-CH3 (not an acid nor a base)
H-NH2 (basic)

The Ka of HF is bigger than that of H2S

Answer 2

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