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This quiz contains 5 questions from a mix of 1 subtopics.

Which model of acid and base behaviour emphasises the role of proton transfer between species?

Dalton model

Brønsted-Lowry model

Lewis model

Arrhenius model

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Which of the following is a conjugate acid-base pair?

H2O and H2O2

HCl and Cl-

HCl and H2O

HCl and NaCl

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Which of the following is the source of acidity in aqueous acid solutions?

HCl

H3O+

OH-

H2O

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In the Brønsted-Lowry model, acids are proton and bases are proton .

donors
acceptors

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2

Which of the following is NOT a conjugate acid-base pair?

H3O+ and OH-

H2O and OH-

H2SO4 and HSO4-

H2O and H3O+

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