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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
pH of 1 x 10 -4 M HCl is
Question # 2
The conjugate base of HClO4 is
Question # 3
The definition of amphoteric is
Question # 4
Which one of the following compound is added in purficatio of NaCl in common ion efffect.
Question # 5
If Ka of acetic acid is 1.8 X 10-5, IT IS
Question # 6
Which of these is NOT a property of acids.
Question # 7
Which one of the following is not the applicatio of solubility products.
Question # 8
The sgtrength of base is measured by its.
Question # 9
The pH of distilled water at 25 oC is
Question # 10
An acid and base react to give a.......................acid and base
Question # 11
Which is amphoteric
Question # 12
In a titration, the equivalence point is when
Question # 13
NaOH is not considered an Bronsted Lowry acid because.
Question # 14
CH3COONA is a salt of.
Question # 15
A base taht ionizes completely in aqueous solution is called.
Question # 16
The Bronsted Lowry definition identifies acid as.
Question # 17
Which species is both a Bronsted acid and base.
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 -
S Saleena Ramzan 26 - Aug - 2024 00 Min 21 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 -
I Izzah zahur 27 - Nov - 2024 02 Min 20 Sec 17/17 -
M Minahil 26 - Aug - 2024 00 Min 01 Sec 16/17 -
W Wasif ali Wasif ali 31 - Aug - 2024 00 Min 50 Sec 16/17 -
W Waseem Abbas 26 - Sep - 2024 01 Min 22 Sec 16/17 -
M M.TAYYAB AHMAD 15 - Sep - 2024 01 Min 34 Sec 16/17 -
F Faiza Kousar 20 - Jan - 2025 02 Min 08 Sec 16/17 -
R Raja Farooq 13 - Jan - 2025 02 Min 41 Sec 15/17 -
A Asad yaseen 17 - Aug - 2024 04 Min 09 Sec 15/17 -
C Chemistry world 29 - Sep - 2024 02 Min 56 Sec 14/17 -
P public mail 19 - Jan - 2025 03 Min 38 Sec 14/17 -
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 has the lowest pH? |
A. 0.1 M CH3COOH
B. 1 M HCl
C. 1 M NH3
D. 0.1 M HCl
|
| 2 | The conjugate base fo H2CO3 is |
A. HCO3
B. CO2
C. CO3
D. H2CO3
|
| 3 | In an acid base titration, the equivalence point is reached when. |
A. pH of the solution is 7.0
B. The indicagor changes color
C. Equal volumes of acid and base have been added
D. The reaction stops
|
| 4 | A buffer solution is. |
A. Stron acid+ strong base
B. Weak Acid + Its salt
C. Weak base + Its salt
D. Weak base+ salt of strong acid
|
| 5 | A 0.01 M solution of a strong acid has a pH of |
A. 3
B. 2
C. 5
D. 4
|
| 6 | pH of blood is around. |
A. 6.0
B. 7.4
C. 5.4
D. 8.0
|
| 7 | Which of the following is a weak base. |
A. KOH
B. NaOH
C. NH3
D. Ca(OH)2
|
| 8 | pH of 10-9 M HCl is |
A. 5
B. 9
C. Slightly below 7
D. Exactly -9
|
| 9 | Which indicator is typically used for titration involving strong acids and strong bases. |
A. Methyl red
B. Phenolphthalein
C. Bromothymol blud
D. Litmus solution
|
| 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