Chemistry MCQ on Fuel Cell for NEET, JEE, Medical and Engineering Exam 2022
MCQ on Fuel Cell: Chemistry is considered to be the most scoring subject in NEET JEE Exam. As it is one of the easiest scoring subjects, it is often ignored and undermined a subject. But if you want to get an edge over others, here is a tip, master NEET/JEE Chemistry concepts. Chemistry demands the attention of students in understanding reactions and concrete basic understanding but once done it only gets easier from there. Mastering NCERT syllabus for NEET/JEE Chemistry should be topping your list of to-do for chemistry.
In this post we are providing you MCQ on Fuel Cell, which will be beneficial for you in upcoming NEET, JEE, Medical and Engineering Exams.
MCQ on Fuel Cell
Q1. Which of the following does not affect the reactions in a fuel cell? d) Catalytic effect of the reaction container
a) Electrolyte composition
b) Electrode composition
c) A combination of fuel and oxidiser
d) Catalytic effect of the reaction container
Q2. Who invented the fuel cell? d) William Grove
a) Mathew Maury
b) Gideon Sundback
c) Robert Bunsen
d) William Grove
Q3. Which of the following is not a fuel cell? a) Hexanone-oxygen cell
a) Hexanone-oxygen cell
b) Hydrogen-oxygen cell
c) Propane-oxygen cell
d) Methyl-oxygen-alcohol cell
Q4. Fuel cell was invented in the year ________. a) 1838
a) 1838
b) 1874
c) 1903
d) 1958
Q5. The reaction occurring at the cathode of hydrogen-oxygen fuel cell is ________. c) O2 + 2H2O + 4e– → 4OH–
a) H+ + OH– → H2O
b) 2H2 + O2 → 2H2O (l)
c) O2 + 2H2O + 4e– → 4OH–
d) 2H2 + 4OH– → 4H2O + 4e–
Q6. Chemical energy is converted to ________ energy by a fuel cell. c) electrical
a) solar
b) potential
c) electrical
d) mechanical
Q7. The standard emf is ________ for hydrogen-oxygen fuel cells. b) 1.23 V
a) 0.58 V
b) 1.23 V
c) 2.54 V
d) 3.96 V
Q8. Which of the following converts energy from the combustion of fuel directly to the electrical energy? c) Fuel cell
a) Ni-Cd cell
b) Dynamo
c) Fuel cell
d) Electrolytic cell
Q9. Which of the following is incorrect for fuel cells? c) The noise level is very high
a) They are modular
b) They are highly efficient
c) The noise level is very high
d) The emission level is much below the permissible level
Q10. Which of the following is continuously replaced in a fuel cell? c) Both fuel and oxidiser
a) Fuel
b) Oxidiser
c) Both fuel and oxidiser
d) None of the above
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