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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
The conjugate base fo H2CO3 is
Question # 2
Strong acids completely dissociate in water because.
Question # 3
Strong bases have
Question # 4
The conjugate base of HClO4 is
Question # 5
Which of the following is a tribasic acid.
Question # 6
The sgtrength of base is measured by its.
Question # 7
Which indicator is typically used for titration involving strong acids and strong bases.
Question # 8
Which of the following does not affect pH .
Question # 9
A base taht ionizes completely in aqueous solution is called.
Question # 10
pH of blood is around.
Question # 11
An acid and base react to give a.......................acid and base
Question # 12
The solubility prodct of Pb SO4 is
Question # 13
Which species is both a Bronsted acid and base.
Question # 14
In an acid base titration, the equivalence point is reached when.
Question # 15
HCl +NH3------------------- NH4Cl shows
Question # 16
A solution with equal [H+] and [OH-] is
Question # 17
The definition of amphoteric is
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A Abdulrehman Warraich 03 - Dec - 2024 04 Min 18 Sec 14/17
FSc Part 1 Chemistry (New Book) Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which is a weak acid |
A. HNO3
B. H2SO4
C. HF
D. HCl
|
| 2 | Strong acids completely dissociate in water because. |
A. High solubility
B. High Ka
C. Forms complex
D. Low Ka
|
| 3 | The definition of amphoteric is |
A. Only acid
B. Only base
C. Botha acid and base
D. Neither
|
| 4 | Which is more acidic pH3 or pH 5? |
A. Both same
B. pH 3
C. pH5
D. Cannot say
|
| 5 | 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
|
| 6 | A base taht ionizes completely in aqueous solution is called. |
A. Strong base
B. Weak base
C. Conjugate acid
D. Neutral
|
| 7 | Which one is a monoprotic acid |
A. H3PO4
B. H2SO4
C. HCl
D. H2CO3
|
| 8 | If Ka of acetic acid is 1.8 X 10-5, IT IS |
A. Strong acid
B. Base
C. Weak acid
D. Neutral
|
| 9 | pH of blood is around. |
A. 6.0
B. 7.4
C. 5.4
D. 8.0
|
| 10 | Which acid is present in vinegar |
A. CH3COOH
B. HNO3
C. H2SO4
D. HCl
|
Test Questions
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Muhammad tousif
16 Feb 2017Good