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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 one is a monoprotic acid
Question # 2
The suppression of ionization of a weak electrolyte by adding common ion is
Question # 3
A salt that hydrolyzes in water in from
Question # 4
Which of these is NOT a property of acids.
Question # 5
Which of the following does not affect pH .
Question # 6
A base taht ionizes completely in aqueous solution is called.
Question # 7
Which of the following is the conjugate base of water.
Question # 8
Which indicator is typically used for titration involving strong acids and strong bases.
Question # 9
The Bronsted Lowry definition identifies acid as.
Question # 10
Which dialyzing solution has highes pH
Question # 11
Which one of the following compound is added in purficatio of NaCl in common ion efffect.
Question # 12
Which one of the following is not the applicatio of solubility products.
Question # 13
Strong acids completely dissociate in water because.
Question # 14
The conjugate base of HClO4 is
Question # 15
Which is more acidic pH3 or pH 5?
Question # 16
The definition of amphoteric is
Question # 17
The pH of distilled water at 25 oC is
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FSc Part 1 Chemistry (New Book) Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The logarithmic nature of pH means. |
A. Each pH unit = 2 x H+
B. 10 X H+ Per unit
C. H+ drop linearly
D. No change in H+
|
| 2 | 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
|
| 3 | Strong acids completely dissociate in water because. |
A. High solubility
B. High Ka
C. Forms complex
D. Low Ka
|
| 4 | The definition of amphoteric is |
A. Only acid
B. Only base
C. Botha acid and base
D. Neither
|
| 5 | Which of the following does not affect pH . |
A. Concentration
B. Temperature
C. Color of solution
D. Strength
|
| 6 | The pH scale ranges typically from |
A. 1 -10
B. 0 - 14
C. -1 to 1
D. 7 - 14
|
| 7 | 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
|
| 8 | The conjugate base of HClO4 is |
A. ClO4
B. ClO4 2-
C. hClO3
D. H2ClO4+
|
| 9 | Which one is a monoprotic acid |
A. H3PO4
B. H2SO4
C. HCl
D. H2CO3
|
| 10 | pH of blood is around. |
A. 6.0
B. 7.4
C. 5.4
D. 8.0
|
Test Questions
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Muhammad tousif
16 Feb 2017Good