Hydrogen-Structure, Preparation, Reactions and Uses of Hydrogen Peroxide (NEET Chemistry): Questions 1 - 8 of 19

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Question number: 1

» Hydrogen » Structure, Preparation, Reactions and Uses of Hydrogen Peroxide

MCQ▾

Question

Commercial 11.2 volume of hydrogen peroxide solution has molarity of?

Choices

Choice (4) Response

a.

1.12

b.

1.0

c.

11.2

d.

0.5

Question number: 2

» Hydrogen » Structure, Preparation, Reactions and Uses of Hydrogen Peroxide

MCQ▾

Question

Ti(SO4)2+H2O2+2H2O=A+B , what is A and B in this reaction, which is an orange colored compound?

Choices

Choice (4) Response

a.

H2TiO4andH2SO3

b.

H2(TiO)6andH2SO4

c.

H2TiO6andH2SO2

d.

H2TiO4andH2SO4

Question number: 3

» Hydrogen » Structure, Preparation, Reactions and Uses of Hydrogen Peroxide

MCQ▾

Question

What is Fenton’s reagent?

Choices

Choice (4) Response

a.

40 % H2O2

b.

Mg/H2O2

c.

Fe/H2O2

d.

30 % H2O2

Question number: 4

» Hydrogen » Structure, Preparation, Reactions and Uses of Hydrogen Peroxide

MCQ▾

Question

What is the composition of perhydrol?

Choices

Choice (4) Response

a.

30 % H2O2

b.

20 % D2O

c.

3 % H2O2

d.

All of the above

Question number: 5

» Hydrogen » Structure, Preparation, Reactions and Uses of Hydrogen Peroxide

MCQ▾

Question

25 ml H2O2 on treatment with excess of acidified KI solution liberates iodine. Liberated iodine requires 20 ml of 0.3N Na2S2O3 solution. Calculate volume strength of H2O2 solution?

Choices

Choice (4) Response

a.

1.344

b.

2.34

c.

1.77

d.

0.24

Question number: 6

» Hydrogen » Structure, Preparation, Reactions and Uses of Hydrogen Peroxide

MCQ▾

Question

A mixture of hydrazine and hydrogen peroxide is used as?

Choices

Choice (4) Response

a.

Rocket fuel

b.

Germicide

c.

Insecticide

d.

Antiseptic

Question number: 7

» Hydrogen » Structure, Preparation, Reactions and Uses of Hydrogen Peroxide

MCQ▾

Question

Which of the following oxide is involved in Merck’s process?

Choices

Choice (4) Response

a.

Na2O2

b.

CaO2

c.

BaO2

d.

All of the above

Question number: 8

» Hydrogen » Structure, Preparation, Reactions and Uses of Hydrogen Peroxide

MCQ▾

Question

The volume strength of 1.5 N hydrogen peroxide solutions is?

Choices

Choice (4) Response

a.

8.8

b.

5.2

c.

4.8

d.

8.4

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