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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
The pH scale ranges typically from
Question # 2
pH of blood is around.
Question # 3
In a titration, the equivalence point is when
Question # 4
Which has the lowest pH?
Question # 5
KOH is an example of
Question # 6
A salt from stron acid+weak base gives.
Question # 7
If the concentration of Cl- ion in a solution is increaed, the soubility of silver chloride will
Question # 8
Which one of the following is not the applicatio of solubility products.
Question # 9
The definition of amphoteric is
Question # 10
Which of these is NOT a property of acids.
Question # 11
The pH of a buffer doesn't chagne much when
Question # 12
The Bronsted Lowry definition identifies acid as.
Question # 13
Litmus turns which color in a basic solution.
Question # 14
Which of the following is a Lewis acid but not a Brontsted Lowry acid
Question # 15
The conjugate base of HClO4 is
Question # 16
If Ka of acetic acid is 1.8 X 10-5, IT IS
Question # 17
A buffer solution is.
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A Abdulrehman Warraich 03 - Dec - 2024 04 Min 18 Sec 14/17
FSc Part 1 Chemistry (New Book) Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | A buffer solution is. |
A. Stron acid+ strong base
B. Weak Acid + Its salt
C. Weak base + Its salt
D. Weak base+ salt of strong acid
|
| 2 | KOH is an example of |
A. Strong Base
B. Weak acid
C. Neutral salt
D. Weak base
|
| 3 | In a titration, the equivalence point is when |
A. No acid left
B. pH = 7
C. Moles of acid= moles of base
D. Buffer forms
|
| 4 | An acid and base react to give a.......................acid and base |
A. Amphoteric
B. Salt
C. Conjugate
D. Neutral
|
| 5 | 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
|
| 6 | An acid with low Ka value is. |
A. Strong
B. Weak
C. Base
D. Neutral
|
| 7 | Strong bases have |
A. Low Kb
B. High Kb
C. Low pH
D. High Ka
|
| 8 | Strong acids completely dissociate in water because. |
A. High solubility
B. High Ka
C. Forms complex
D. Low Ka
|
| 9 | Which has the highest pH |
A. 0.01 M NaOH
B. 0.1 M NaOH
C. 0.1 M HCl
D. 0.01 M HCl
|
| 10 | Which species is both a Bronsted acid and base. |
A. H2O
B. Na+
C. OH-
D. Cl-
|
Test Questions
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Muhammad tousif
16 Feb 2017Good