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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
Which indicator is typically used for titration involving strong acids and strong bases.
Question # 2
The suppression of ionization of a weak electrolyte by adding common ion is
Question # 3
In a titration, the equivalence point is when
Question # 4
The pH scale ranges typically from
Question # 5
An acid with low Ka value is.
Question # 6
A salt that hydrolyzes in water in from
Question # 7
The sgtrength of base is measured by its.
Question # 8
A buffer solution is.
Question # 9
The definition of amphoteric is
Question # 10
If Ka of acetic acid is 1.8 X 10-5, IT IS
Question # 11
The conjugate base fo H2CO3 is
Question # 12
The Ka of a weak acid is 10-5 its pKa is
Question # 13
Which of these is NOT a property of acids.
Question # 14
Which of the following is a tribasic acid.
Question # 15
Which of the following is the conjugate base of water.
Question # 16
A substance that changes color with pH is a
Question # 17
CH3COONA is a salt of.
Top Scorers Of Chapter 9 "Acid-Base Chemistry" MCQ`s Test
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K Kaki Noor 26 - Aug - 2024 00 Min 15 Sec 17/17 -
R Rimsha Faizii 28 - Aug - 2024 00 Min 46 Sec 17/17 -
Z Zaima Rahim 28 - Aug - 2024 01 Min 26 Sec 17/17 -
I Izzah zahur 27 - Nov - 2024 02 Min 20 Sec 17/17 -
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M M.TAYYAB AHMAD 15 - Sep - 2024 01 Min 34 Sec 16/17 -
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C Chemistry world 29 - Sep - 2024 02 Min 56 Sec 14/17 -
P public mail 19 - Jan - 2025 03 Min 38 Sec 14/17 -
A Abdulrehman Warraich 03 - Dec - 2024 04 Min 18 Sec 14/17 -
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B Bella Horain 08 - Feb - 2026 01 Min 29 Sec 10/17
FSc Part 1 Chemistry (New Book) Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | A substance that changes color with pH is a |
A. Orange
B. Red
C. Yellow
D. Blue
|
| 2 | Which one is a Lewis base. |
A. H+
B. NH3
C. HCl
D. BF3
|
| 3 | Which of the following is a tribasic acid. |
A. H3PO4
B. HNO3
C. HCl
D. H2SO4
|
| 4 | 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
|
| 5 | KOH is an example of |
A. Strong Base
B. Weak acid
C. Neutral salt
D. Weak base
|
| 6 | HCl +NH3------------------- NH4Cl shows |
A. Redox reaction
B. Acid base reaction
C. Bronsted acid base
D. Precipitation
|
| 7 | Which acid is present in vinegar |
A. CH3COOH
B. HNO3
C. H2SO4
D. HCl
|
| 8 | Which is amphoteric |
A. H2O
B. HCl
C. NaOH
D. NH3
|
| 9 | Acid rain is mainly due to |
A. SO3 and NO3
B. CO2
C. H2
D. CH4
|
| 10 | The pKa value for HCOOH is. |
A. 4.74
B. 3.78
C. 4.78
D. 4.24
|
Test Questions
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Muhammad tousif
16 Feb 2017Good