" Which of the following is an Arrhenius acid? "

Acid base theories are important to understand the role of many substances in different reactions. Different theories are in practice which have advantages as well as limitations at their level. We always consider most convenient theory under the given conditions. Which of the following is not Arrhenius acid

Which of the following is an Arrhenius base ?

Which of the following is an Arrhenius base ?

Which of the following is a Bronsted-Lowry acid but not an Arrhenius acid?

Which of the following is a Bronsted-Lowry acid but not an Arrhenius acid?

Which of the following substance in an Arrhenius Base but not the Bronsted base ?

Which of the following is not a typical Arrhenius acid ?