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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
Acid rain is mainly due to
Question # 2
Which is a weak acid
Question # 3
Which has the highest pH
Question # 4
Which is amphoteric
Question # 5
Litmus turns which color in a basic solution.
Question # 6
The pH of distilled water at 25 oC is
Question # 7
The Bronsted Lowry definition identifies acid as.
Question # 8
If Ka of acetic acid is 1.8 X 10-5, IT IS
Question # 9
The pH scale ranges typically from
Question # 10
An acid and base react to give a.......................acid and base
Question # 11
Strong bases have
Question # 12
Which one is a monoprotic acid
Question # 13
The sgtrength of base is measured by its.
Question # 14
Which one of the following is not the applicatio of solubility products.
Question # 15
Which one of the following compound is added in purficatio of NaCl in common ion efffect.
Question # 16
CH3COONA is a salt of.
Question # 17
If the concentration of Cl- ion in a solution is increaed, the soubility of silver chloride will
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FSc Part 1 Chemistry (New Book) Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which indicator is typically used for titration involving strong acids and strong bases. |
A. Methyl red
B. Phenolphthalein
C. Bromothymol blud
D. Litmus solution
|
| 2 | Which of the following is the conjugate base of water. |
A. OH-
B. OH+
C. H2O
D. H2O+
|
| 3 | If Ka of acetic acid is 1.8 X 10-5, IT IS |
A. Strong acid
B. Base
C. Weak acid
D. Neutral
|
| 4 | pH of 10-9 M HCl is |
A. 5
B. 9
C. Slightly below 7
D. Exactly -9
|
| 5 | The pH scale ranges typically from |
A. 1 -10
B. 0 - 14
C. -1 to 1
D. 7 - 14
|
| 6 | HCl +NH3------------------- NH4Cl shows |
A. Redox reaction
B. Acid base reaction
C. Bronsted acid base
D. Precipitation
|
| 7 | The sgtrength of base is measured by its. |
A. Ka
B. Kb
C. Pkw
D. Kw
|
| 8 | Which one of the following compound is added in purficatio of NaCl in common ion efffect. |
A. HCl
B. H2SO4
C. HNO3
D. HF
|
| 9 | Which of these is NOT a property of acids. |
A. Conduct electricity
B. Turn litmus red
C. Sour taste
D. Feel slippery
|
| 10 | The solubility prodct of Pb SO4 is |
A. 1.6 x 10-8
B. 1.4 x 10-4
C. 1.6 x 10-6
D. 1.6 x 10-2
|
Test Questions
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Muhammad tousif
16 Feb 2017Good