11th Class Chemistry Chapter 10 MCQ Test with Answer

MCQ's Test For Chapter 10 "Electrochemistry"

Try The MCQ's Test For Chapter 10 "Electrochemistry"

  • Total Questions17

  • Time Allowed20

Start Test Download PDF

Electrochemistry

00:00
Question # 1

Cell potential is the differecne between 

Question # 2

Standard electrode potential is measured under

Question # 3

Redox reactions always involve.

Question # 4

Which of the following metals would most raadily displace hydrogen gas from dilute acids.

Question # 5

In the Hall Heroult process, aluminum is obtained by 

Question # 6

Electroplating involves.

Question # 7

The process of purifying copper using electricity is called.

Question # 8

The metal depostied at cathode during electolysis of NaCl is.

Question # 9

The reaction at the cathode is alwyas

Question # 10

Which component maintains elecrical neutrality in an electronchemical cell

Question # 11

If Eo cell is +1.10 V , the reactio is

Question # 12

Electroysis of brine produces.

Question # 13

A salt bridge is usually made from

Question # 14

In redox reactions, oxidizing agents are

Question # 15

A Daniell cell produces electricity through

Question # 16

The salt brige allows tranfer of ........in Zn -Cu voltaic cell

Question # 17

One Faraday is equl to 

Submit

Prepare Complete Set Wise Chapter 10 "Electrochemistry" MCQs Online With Answers


Topic Test

00:00
Submit

Top Scorers Of Chapter 10 "Electrochemistry" MCQ`s Test

  • Z
    zia khan 12 - Sep - 2024 00 Min 11 Sec 17/17
  • Z
    Zaima Rahim 25 - Sep - 2024 01 Min 24 Sec 17/17
  • S
    Saleena Ramzan 25 - Aug - 2024 01 Min 34 Sec 17/17
  • M
    Minahil 25 - Aug - 2024 00 Min 11 Sec 16/17
  • Z
    Zara Sajjad 05 - Jan - 2025 01 Min 17 Sec 16/17
  • C
    Chemistry world 26 - Sep - 2024 02 Min 27 Sec 16/17
  • W
    Waseem Abbas 27 - Sep - 2024 01 Min 58 Sec 15/17
  • Z
    Zunaira Habib 14 - Dec - 2024 04 Min 20 Sec 15/17
  • M
    Manal Babar 03 - Oct - 2025 46 Min 30 Sec 15/17
  • S
    Subhan Faiz 08 - Dec - 2024 02 Min 07 Sec 14/17
  • H
    Habib Ansari 24 - Sep - 2024 02 Min 32 Sec 14/17
  • S
    Sheryar Ahmad 06 - Aug - 2024 02 Min 36 Sec 14/17
  • A
    Abdul shakoor Shykh 05 - Sep - 2024 05 Min 47 Sec 14/17
  • M
    Mian Babar 14 - Aug - 2024 12 Min 01 Sec 13/17
  • M
    Muhammad Saeed 24 - Sep - 2024 03 Min 27 Sec 12/17

FSc Part 1 Chemistry (New Book) Chapter 10 Important MCQ's

Sr.# Question Answer
1 In the Hall Heroult process, aluminum is obtained by 
A. Chemical reaction
B. Thermal decomposition 
C. Elelctrolysis of alumina
D. Roasting and leaching
2 A more genative Eo value means the electrode
A. Is a stong oxidizing agent
B. Is a strong reducing agent
C. Is neurtal
D. Has high electronegagtivity 
3 Which metal is the best reducing agent.
A. Cu
B. K
C. Zn
D. Fe
4 Whcih metal will displace Cu from CuSO4 Solution.
A. Zn
B. Ag
C. Hg
D. Pb
5 Which element has Eo = 0.00 V?
A. H+
B. H2
C. SHE
D. All of the above
6 Faradya's First Law states tass deposited is diretly proportional tohat m
A. Time
B. Voltage
C. Resistance
D. Quantity of electricity passed
7 Electroysis is used in the extration of
A. Silver
B. Gold
C. Aluminum
D. Mercury
8 What is the unit of cell potanetial.
A. ampere
B. Volt
C. Ohm
D. Farad
9 A Daniell cell produces electricity through
A. Electrolysis
B. Radioactivity
C. Spontaneous redox reaction
D. Endothermic reaction
10 If Zn -Cu galvanic cell works ideally after complete discharge, both comparatments will have
A. CuSO4 Solution
B. Zn SO4 Solution
C. Cu Ions
D. Zn Solid

Test Questions