Lithium Ion Battery MCQ Quiz

10 Questions | By Rvce19edu | Updated: Sep 27, 2022 | Attempts: 1630

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How much do you know about Lithium Ion batteries? Can you pass this lithium-ion battery MCQ quiz? A lithium-ion battery or Li-ion battery is known as a type of rechargeable battery that is composed of cells in which lithium ions move from the negative electrode to the positive electrode during discharge and back when charging. So, how much do you know about this battery? Let's find out with the quiz below.

Questions and Answers

1.

Select the odd one out 1,2 dimethoxy propane, Propylene carbonate, LiCl, LiBr, LiAlCl3, LiAlCl4
- A.
  
  1,2 demethoxy propane
- B.
  
  1,2 dimethoxy propane
- C.
  
  LiCl
- D.
  
  LiBr
- E.
  
  LiAlCl3
- F.
  
  LiAlCl4
2.

LiMnO2 is an example of:
- A.
  
  Lithium Ion battery
- B.
  
  Lithium Primary battery
- C.
  
  Lithium Secondary battery
- D.
  
  Secondary battery
3.

Select the odd one out :
- A.
  
  LiPF6
- B.
  
  LiBr4
- C.
  
  LiClO3
- D.
  
  Esters
4.

________ is the electrolyte used in Li-ion battery.
- A.
  
  Lithium-based gel
- B.
  
  Cobalt
- C.
  
  Sulfur dioxide
- D.
  
  None of these
5.

Which, as shown below, avoids the direct contact of the positive as well as the negative plate in a lithium-ion battery?
- A.
  
  Electrolyte
- B.
  
  Load
- C.
  
  Rectifier
- D.
  
  Separator
6.

Which of the following is not a characteristic of a Lithium-ion battery?
- A.
  
  It contains nonaqueous electrolytes.
- B.
  
  It has a high cell voltage.
- C.
  
  It is operational over limited temperature change.
- D.
  
  It has a high energy density.
7.

Find a,b,c, d from the below reaction: LiCoa + b ------> c + dLx
- A.
  
  A = 0₂ b = C6 c = Li_x-1CoO₂ d = C6
- B.
  
  A = 0₂ b = Mn c = Li_1-xCoO2 d = Mn
- C.
  
  A = O₂b = C6 C= Li_x-1CoO₂d = Mn
- D.
  
  None
8.

X is safer than Y due to a certain structure that prevents the leaking of electrolytes. Identify X, Y, and the structure.Provided X and Y are certain types of Lithium-ion batteries.
- A.
  
  Primary, Secondary, Canned
- B.
  
  Secondary, Primary, Canned
- C.
  
  Primary, Secondary, Polymer
- D.
  
  Secondary, Primary, Polymer
9.

Cathode materials are generally constructed out of two general materials. One of these develops a pseudo tetrahedral structure that allows for two-dimensional lithium-ion diffusion. Guess the element.
- A.
  
  Lithium
- B.
  
  Oxygen
- C.
  
  Manganese
- D.
  
  Cobalt
10.

In X, a key component is removed prior to activation. Id X and the component removed from it.
- A.
  
  Modern Battery, Anode
- B.
  
  Primary Battery, Cathode
- C.
  
  Reserve Battery, Electrolyte
- D.
  
  Secondary Battery, Salt Bridge