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| Acid-base theories form the foundation of understanding chemical reactions involving acids and bases. In an acid-base theories quiz, MCQs (multiple choice questions) cover key concepts from different perspectives:
The Arrhenius theory MCQs focus on how acids dissociate to produce hydrogen ions (H+) in aqueous solutions and bases produce hydroxide ions (OH-). Bronsted-Lowry theory MCQs expand this by defining acids as proton donors and bases as proton acceptors, broadening the scope beyond aqueous solutions to include non-aqueous systems. Lewis theory exam questions explore acids as electron pair acceptors and bases as electron pair donors, emphasizing electron transfer in reactions. Acid-base titrations MCQs assess skills in calculating concentrations of acids and bases involved in neutralization reactions, crucial in analytical chemistry and quantitative analysis. |
Acid-Base Theories Online Quiz
By presenting 3 options to choose from, Acid-Base Theories Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Acid-Base Theories Questions and Answers and click over the correct answer.
- Test Name: Acid-Base Theories MCQ Quiz Practice
- Type: Quiz Test
- Total Questions: 40
- Total Marks: 40
- Time: 40 minutes
Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quiz, simply click on question and comment below that question, so that we can update the answer in the quiz section.
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Acid-Base Theories Flashcards
According to Arrhenius theory, an acid produces
According to Arrhenius theory, a base produces
According to Bronsted-Lowry theory, an acid is a
According to Bronsted-Lowry theory, a base is a
The conjugate base of HCl is
The conjugate acid of NH3 is
According to Lewis theory, an acid is
According to Lewis theory, a base is
Water can act as both an acid and a base, making it
In the reaction NH3 + H2O → NH4+ + OH-, NH3 acts as a
In the reaction HCl + H2O → H3O+ + Cl-, H2O acts as a
A substance that can donate more than one proton per molecule is called a
A substance that can accept more than one proton per molecule is called a
The strength of an acid depends on its ability to
The strength of a base depends on its ability to
The ionization constant of water (Kw) at 25°C is
In the reaction NH3 + BF3 → NH3BF3, BF3 acts as a
In the reaction NH3 + BF3 → NH3BF3, NH3 acts as a
The pH of a solution is a measure of
The pOH of a solution is a measure of
A strong acid completely
A weak acid
A strong base completely
A weak base
The conjugate base of H2SO4 is
The conjugate acid of H2O is
The Bronsted-Lowry theory focuses on the transfer of
The Lewis theory focuses on the transfer of
The formula for calculating pH is
The formula for calculating pOH is
A solution with a pH of 2 is
A solution with a pH of 12 is
An example of a Lewis acid is
An example of a Lewis base is
A substance that can act as both an acid and a base is called
The self-ionization of water produces
The pH and pOH of a neutral solution at 25°C are both
An acid with a pKa of 3 is
The relationship between pH and pOH in a solution at 25°C is
In the reaction H2O + H2O → H3O+ + OH-, water acts as
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