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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 definition of amphoteric is
Question # 3
Which has the lowest pH?
Question # 4
In an acid base titration, the equivalence point is reached when.
Question # 5
A buffer solution is.
Question # 6
Which is amphoteric
Question # 7
NaOH is not considered an Bronsted Lowry acid because.
Question # 8
Which acid is present in vinegar
Question # 9
Acid rain is mainly due to
Question # 10
The Bronsted Lowry definition identifies acid as.
Question # 11
The logarithmic nature of pH means.
Question # 12
Which species is both a Bronsted acid and base.
Question # 13
Which of the following is a tribasic acid.
Question # 14
The pH of distilled water at 25 oC is
Question # 15
Which has the highest pH
Question # 16
Which of the following is a diprotic acid
Question # 17
The pH of a buffer doesn't chagne much when
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S Saleena Ramzan 26 - Aug - 2024 00 Min 21 Sec 17/17 -
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C Chemistry world 29 - Sep - 2024 02 Min 56 Sec 14/17 -
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R RAI GROUP 02 - Jan - 2025 06 Min 31 Sec 14/17
FSc Part 1 Chemistry (New Book) Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The pH scale ranges typically from |
A. 1 -10
B. 0 - 14
C. -1 to 1
D. 7 - 14
|
| 2 | Which is a weak acid |
A. HNO3
B. H2SO4
C. HF
D. HCl
|
| 3 | CH3COONA is a salt of. |
A. Strong acid+ Strong base
B. Weak acid+Strong base
C. None
D. Weak base+Weak acid
|
| 4 | A solution with equal [H+] and [OH-] is |
A. Basic
B. Acidic
C. Neutral
D. Salt
|
| 5 | The Bronsted Lowry definition identifies acid as. |
A. Electron pair acceptors
B. Proton donors
C. Proton acceptors
D. Elecron pair donors
|
| 6 | The conjugate acid of NH3 is |
A. NH4
B. NH2
C. NO3
D. N2H4
|
| 7 | In a titration, the equivalence point is when |
A. No acid left
B. pH = 7
C. Moles of acid= moles of base
D. Buffer forms
|
| 8 | An acid and base react to give a.......................acid and base |
A. Amphoteric
B. Salt
C. Conjugate
D. Neutral
|
| 9 | Which acid is present in vinegar |
A. CH3COOH
B. HNO3
C. H2SO4
D. HCl
|
| 10 | The conjugate base fo H2CO3 is |
A. HCO3
B. CO2
C. CO3
D. H2CO3
|
Test Questions