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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
A salt that hydrolyzes in water in from
Question # 2
Which of these is NOT a property of acids.
Question # 3
Which is more acidic pH3 or pH 5?
Question # 4
Which of the following is a Lewis acid but not a Brontsted Lowry acid
Question # 5
The Bronsted Lowry definition identifies acid as.
Question # 6
CH3COONA is a salt of.
Question # 7
Which of the following does not affect pH .
Question # 8
Strong acids completely dissociate in water because.
Question # 9
The pH of a buffer doesn't chagne much when
Question # 10
The solubility prodct of Pb SO4 is
Question # 11
An acid with low Ka value is.
Question # 12
A base taht ionizes completely in aqueous solution is called.
Question # 13
Which one of the following is not the applicatio of solubility products.
Question # 14
Which of the following is the conjugate base of water.
Question # 15
The pH scale ranges typically from
Question # 16
The conjugate base of HClO4 is
Question # 17
Which has the lowest pH?
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 -
W Wasif ali Wasif ali 31 - Aug - 2024 00 Min 50 Sec 16/17 -
W Waseem Abbas 26 - Sep - 2024 01 Min 22 Sec 16/17 -
M M.TAYYAB AHMAD 15 - Sep - 2024 01 Min 34 Sec 16/17 -
F Faiza Kousar 20 - Jan - 2025 02 Min 08 Sec 16/17 -
R Raja Farooq 13 - Jan - 2025 02 Min 41 Sec 15/17 -
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 -
R RAI GROUP 02 - Jan - 2025 06 Min 31 Sec 14/17 -
M Muhammad Hunzala 12 - Jan - 2025 02 Min 24 Sec 11/17 -
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 | CH3COONA is a salt of. |
A. Strong acid+ Strong base
B. Weak acid+Strong base
C. None
D. Weak base+Weak acid
|
| 2 | pH of 10-9 M HCl is |
A. 5
B. 9
C. Slightly below 7
D. Exactly -9
|
| 3 | Which has the lowest pH? |
A. 0.1 M CH3COOH
B. 1 M HCl
C. 1 M NH3
D. 0.1 M HCl
|
| 4 | The pH of distilled water at 25 oC is |
A. 6
B. 7
C. 5
D. 4
|
| 5 | Strong bases have |
A. Low Kb
B. High Kb
C. Low pH
D. High Ka
|
| 6 | The pH scale ranges typically from |
A. 1 -10
B. 0 - 14
C. -1 to 1
D. 7 - 14
|
| 7 | In an acid base titration, the equivalence point is reached when. |
A. pH of the solution is 7.0
B. The indicagor changes color
C. Equal volumes of acid and base have been added
D. The reaction stops
|
| 8 | Which is amphoteric |
A. H2O
B. HCl
C. NaOH
D. NH3
|
| 9 | HCl +NH3------------------- NH4Cl shows |
A. Redox reaction
B. Acid base reaction
C. Bronsted acid base
D. Precipitation
|
| 10 | A salt that hydrolyzes in water in from |
A. Strong acid and base
B. Weak acid or base
C. None
D. Both strong
|
Test Questions
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Muhammad tousif
16 Feb 2017Good