Question

In: Chemistry

Which of the following compounds is not anArrhenius acid?Which of the following compounds is...


Which of the following compounds is not an Arrhenius acid?

HNO2
H2SO4
CH3CO2H
C6HNH

Solutions

Expert Solution

Arrhenius acid is acid that can give H+

HNO2 dissociates as:

HNO2—> H+ + NO2-

So, it is Arrhenius acid

H2SO4 dissociates as:

H2SO4—> H+ + HSO4-

So, it is Arrhenius acid

CH3CO2H dissociates as:

CH3CO2H—> H+ + CH3CO2-

So, it is Arrhenius acid

C6HNH is not an acid. This is base

Answer: C6HNH


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