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MCQ's Test For Chapter 9 "Acid-Base Chemistry"
Try The MCQ's Test For Chapter 9 "Acid-Base Chemistry"
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Total Questions17
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Time Allowed20
Acid-Base Chemistry
00:00
Question # 1
KOH is an example of
Question # 2
Which of these is NOT a property of acids.
Question # 3
A base taht ionizes completely in aqueous solution is called.
Question # 4
In a titration, the equivalence point is when
Question # 5
The pH scale ranges typically from
Question # 6
Which of the following is a Lewis acid but not a Brontsted Lowry acid
Question # 7
pH of blood is around.
Question # 8
Which dialyzing solution has highes pH
Question # 9
Which of the following pair form a buffer solution .
Question # 10
Which of the following is the conjugate base of water.
Question # 11
The definition of amphoteric is
Question # 12
A buffer solution is.
Question # 13
Which has the highest pH
Question # 14
A salt from stron acid+weak base gives.
Question # 15
Which of the following does not affect pH .
Question # 16
If the concentration of Cl- ion in a solution is increaed, the soubility of silver chloride will
Question # 17
An acid and base react to give a.......................acid and base
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FSc Part 1 Chemistry (New Book) Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which one is a Lewis base. |
A. H+
B. NH3
C. HCl
D. BF3
|
| 2 | Which of the following is a weak base. |
A. KOH
B. NaOH
C. NH3
D. Ca(OH)2
|
| 3 | An acid and base react to give a.......................acid and base |
A. Amphoteric
B. Salt
C. Conjugate
D. Neutral
|
| 4 | HCl +NH3------------------- NH4Cl shows |
A. Redox reaction
B. Acid base reaction
C. Bronsted acid base
D. Precipitation
|
| 5 | Which of the following is the conjugate base of water. |
A. OH-
B. OH+
C. H2O
D. H2O+
|
| 6 | The sgtrength of base is measured by its. |
A. Ka
B. Kb
C. Pkw
D. Kw
|
| 7 | Strong bases have |
A. Low Kb
B. High Kb
C. Low pH
D. High Ka
|
| 8 | Which of the following is a Lewis acid but not a Brontsted Lowry acid |
A. HCl
B. NH3
C. Al Cl3
D. H2O
|
| 9 | Which of the following does not affect pH . |
A. Concentration
B. Temperature
C. Color of solution
D. Strength
|
| 10 | Which one of the following is not the applicatio of solubility products. |
A. Determination of solubility from Ksp
B. Common ion effect
C. Predicting precipitation
D. Dissociation of bonds
|
Test Questions