Acids and Bases – Online MCQ test



Acids and Bases - Online MCQ test

Online MCQ test on Acids and Bases

– In this topic we offer you, online MCQ test in the fundmental of Acids and Bases .

– It is a simple test to measure the strength of your knowledge in the basics of understanding the topics of Acids and Bases



– The test consists of only (20) questions (multiple choice) you must answer all of them so that your final score appears automatically at the top of the topic.

– you will pass the Exam If get 70% or more.

– If you fail the test, you can retake the test again by reloading the page



– Let’s start the test, good luck.

Starting the test of Acids and Bases

Results

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#1. The strength of a Bronsted acid depends upon its tendency to _______ a proton

#2. Which of the following is correct?

#3. The dissociation constant Kb for a base BOH is given by the expression ____

#4. According to Lewis concept an acid is _______ acceptor

#5. The strength of an acid depends upon _______

#6. All nucleophiles are _____

#7. The Henderson equation for an acidic buffer is _____

#8. The pH of a solution increases from 1 to 2. The concentration of H+ ions _____

#9. Molecules or ions that can behave both as Bronsted acid and base are called

#10. All cations and molecules that are short of an electron pair act as _______

#11. A weak base has _______ conjugate acid and a weak acid has a _______ conjugate base

#12. Acetic acid is a weak electrolyte because ______

#13. Which is correct about pH?

#14. The ionic product of water will increase if __________

#15. The pH of 0.1 M NaOH solution will be ______

#16. The compound that is not a Lewis acid is ____

#17. The concept of pH was introduced by _____

#18. The fraction of total molecules which is ionised in a solution of an electrolyte is known as __

#19. The best indicator for titrating HCl with NH4OH is

#20. According to Bronsted-Lowry concept, an acid is a substance that ___

Finish

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