Chemistry MCQ on Hydrogen Peroxide for NEET, JEE, Medical and Engineering Exam 2021
MCQ on Hydrogen Peroxide: 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 Hydrogen Peroxide, which will be beneficial for you in upcoming NEET, JEE, Medical and Engineering Exams.
MCQ on Hydrogen Peroxide
Q1. Hydrogen peroxide is _____. c) oxidising as well as reducing
a) oxidising agent
b) reducing agent
c) oxidising as well as reducing
d) None of the above
Q2. Which of the following contains peroxide linkage? c) BaO2
a) SO2
b) NO2
c) BaO2
d) MnO2
Q3. The gram equivalent weight of H2O2 as a reductant is _____. b) 17
a) 8.5
b) 17
c) 34
d) 68
Q4. Acidified potassium permanganate is dropped over sodium peroxide taken in a round bottom flask at room temperature, the vigorous reaction takes place to produce _____. c) colourless gas dioxygen
a) hydrogen peroxide
b) colourless gas hydrogen
c) colourless gas dioxygen
d) mixture of hydrogen and oxygen
Q5. H2O2 cannot oxidise _____. b) O3
a) Na2SO3
b) O3
c) PbS
d) KI/HCl
Q6. The structure of hydrogen peroxide is _____. d) Non-planar
a) Planar
b) Linear
c) Spherical
d) Non-planar
Q7. Which of the following statement is false ? a) H2O2 is basic
a) H2O2 is basic
b) H2O2 is acidic
c) H2O2 is reducing
d) H2O2 is oxidising
Q8. Which of the following gives hydrogen peroxide on electrolysis? c) H2SO4
a) HCl
b) H2O
c) H2SO4
d) None of the above
Q9. Fenton’s reagent is _____. c) FeSO4 + H2O2
a) Zn + HCl
b) Sn + HCl
c) FeSO4 + H2O2
d) None of these
Q10. In the disproportionation Hydrogen peroxide, forming H2O and O2 its equivalent weight is _____. c) 34
a) 8.5
b) 17
c) 34
d) 68
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