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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
Strong bases have
Question # 2
Strong acids completely dissociate in water because.
Question # 3
The conjugate acid of NH3 is
Question # 4
The pH scale ranges typically from
Question # 5
pH of blood is around.
Question # 6
Which has the lowest pH?
Question # 7
The solubility product of AgCl is 2.0 x 10-10 mol2 dm-6. The maximum concentration of Ag+ ions in the solution is.
Question # 8
Which dialyzing solution has highes pH
Question # 9
Which one is a Lewis base.
Question # 10
The Ka of a weak acid is 10-5 its pKa is
Question # 11
Which acid is present in vinegar
Question # 12
Which one is a monoprotic acid
Question # 13
In an acid base titration, the equivalence point is reached when.
Question # 14
Which one of the following is not the applicatio of solubility products.
Question # 15
A salt that hydrolyzes in water in from
Question # 16
Which has the highest pH
Question # 17
NaOH is not considered an Bronsted Lowry acid because.
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 -
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FSc Part 1 Chemistry (New Book) Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The Bronsted Lowry definition identifies acid as. |
A. Electron pair acceptors
B. Proton donors
C. Proton acceptors
D. Elecron pair donors
|
| 2 | A solution with equal [H+] and [OH-] is |
A. Basic
B. Acidic
C. Neutral
D. Salt
|
| 3 | KOH is an example of |
A. Strong Base
B. Weak acid
C. Neutral salt
D. Weak base
|
| 4 | Which is amphoteric |
A. H2O
B. HCl
C. NaOH
D. NH3
|
| 5 | A 0.01 M solution of a strong acid has a pH of |
A. 3
B. 2
C. 5
D. 4
|
| 6 | Strong acids completely dissociate in water because. |
A. High solubility
B. High Ka
C. Forms complex
D. Low Ka
|
| 7 | The Ka of a weak acid is 10-5 its pKa is |
A. 2
B. 3
C. 5
D. 10
|
| 8 | Which indicator is typically used for titration involving strong acids and strong bases. |
A. Methyl red
B. Phenolphthalein
C. Bromothymol blud
D. Litmus solution
|
| 9 | HCl +NH3------------------- NH4Cl shows |
A. Redox reaction
B. Acid base reaction
C. Bronsted acid base
D. Precipitation
|
| 10 | A substance that changes color with pH is a |
A. Orange
B. Red
C. Yellow
D. Blue
|
Test Questions
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Muhammad tousif
16 Feb 2017Good