This chapter is currently out of syllabus
1
COMEDK 2023 Morning Shift
MCQ (Single Correct Answer)
+1
-0
Out of Syllabus

Decomposition of hydrogen peroxide can be prevented by adding

A
urea
B
$$\mathrm{MnO}_2$$
C
oxalic acid
D
$$\mathrm{NaOH}$$
2
COMEDK 2022
MCQ (Single Correct Answer)
+1
-0
Out of Syllabus

Which of the following statement is incorrect for H$$_2$$O$$_2$$ structure?

A
It has an open book structure.
B
Its dihedral angle is 180$$^\circ$$
C
It O$$-$$O bond length is 145.8 and O$$-$$H is 98.8
D
Angle between both planes is 90.2
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