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10th Chapter

11th Class Chemistry Chapter 10 Test

First Year Chemistry Chapter 10 Online MCQ Test for 1st Year Chemistry Chapter 10 Electrochemistry Preparation


This online test contains MCQs about following topics:

Introduction - Oxidation State and Balancing of Redox Equations - Electrolytic Conduction - Electrode Potential - The Electrochemical Series - Modern Batteries and Fuel Cells

FSC Part 1 Chemistry Ch. 10 Test

Start Chemistry Ch. 10 Test

FSC Part 1 Chemistry Chapter Wise Test
(English Medium)

First Year Chemistry Chapter 10 Online MCQ Test for 1st Year Chemistry Chapter 10 Electrochemistry Preparation

Sr. # Questions Answers Choice
1 A single lead cell provides volts
  • A. 2
  • B. 4
  • C. 6
  • D. 8
2 What is the oxidation state of sulphur in SO3<sup>2-</sup>
  • A. -4
  • B. -2
  • C. +2
  • D. +4
3 Electrolysis is used for
  • A. Electroplating
  • B. Refining of copper
  • C. Manufacture of caustic soda
  • D. All of the above
4 A cell in which electric current is produced as a result of spontaneous redox reaction is called.
  • A. Electrolytic cell
  • B. Galvanic cell
  • C. Half cell reaction
  • D. Down's cell
5 Oxidation number of Cr in a C<sub>2</sub>CrO<sub>4</sub> is
  • A. +2
  • B. +4
  • C. +6
  • D. +8
6 In NICAD dry cell, the cathode and anode is made up of.
  • A. Ca and Ag
  • B. Ni and CdO2
  • C. NiO2 and Cd
  • D. Ag and Ag2O
7 If salt bridge is not used between two half cells, than the voltage.
  • A. Decreases rapidly
  • B. Decreases slowly
  • C. Does not change
  • D. Drops of zero
8 In which of the following changes, nitrogen in reduced.
  • A. NH3 to NO
  • B. NH3 to NO3
  • C. N2 to NH3
  • D. N-3 to N2
9 The cathodic reaction in the electrolysis of dill. H<sub>2</sub>SO<sub>4</sub>with Pt electrodes is
  • A. Reduction
  • B. Oxidation
  • C. Both oxidation and reduction
  • D. Neither oxidation nor reduction
10 In silver oxide battery, anode is made of.
  • A. Zinc
  • B. Copper
  • C. Lead
  • D. Graphite

Top Scorers of Chemistry Fsc Part 1 Chapter 10 Online Test

A

Aneeq Chattha

Lahore04 - Jan - 2024

17/17
01 Mins 02 Sec
S

Sania Iqbal

Lahore02 - Jan - 2024

16/17
47 Sec
S

Sania Iqbal

Lahore02 - Jan - 2024

16/17
47 Sec
S

Sania Iqbal

Lahore02 - Jan - 2024

16/17
47 Sec
S

Sania Iqbal

Lahore02 - Jan - 2024

15/17
47 Sec
S

Sania Iqbal

Lahore02 - Jan - 2024

15/17
47 Sec
S

Sania Iqbal

Lahore02 - Jan - 2024

15/17
47 Sec
A

Aneeq Chattha

Lahore04 - Jan - 2024

15/17
57 Sec
A

Aneeq Chattha

Lahore04 - Jan - 2024

15/17
01 Mins 11 Sec
A

Aneeq Chattha

Lahore04 - Jan - 2024

15/17
02 Mins 33 Sec
S

Sania Iqbal

Lahore02 - Jan - 2024

14/17
47 Sec
S

Sania Iqbal

Lahore02 - Jan - 2024

14/17
47 Sec
A

Aneeq Chattha

Lahore04 - Jan - 2024

14/17
01 Mins 57 Sec
M

Muazzam Liaqat

Lahore01 - Feb - 2024

14/17
01 Mins 58 Sec
M

Mushtaq Chandio

Lahore14 - Jan - 2024

14/17
04 Mins 24 Sec

Share your comments questions here
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  • I

    Iqbal Baloch

    01 May 2020

    Good

    Like
    Reply (1)
    A

    Admin

    02 May 2020

    thanks for feed back

    Like
  • N

    Nawal NADEEM

    21 May 2017

    Good job!!!

    Like (1)
    Reply
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