Hydrogen-Preparation, Properties and Uses of Hydrogen (NEET Chemistry): Questions 7 - 9 of 9

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Question number: 7

» Hydrogen » Preparation, Properties and Uses of Hydrogen

MCQ▾

Question

In manufacturing of hydrogen, which of the following process involves “gassing reaction”?

Choices

Choice (4) Response
a.

Electrolysis

b.

Lane’s process

c.

Steam-reforming process

d.

Bosch’s process

Question number: 8

» Hydrogen » Preparation, Properties and Uses of Hydrogen

MCQ▾

Question

Abundance of hydrogen in the earth’s atmosphere is very small. Because?

Choices

Choice (4) Response
a.

Hydrogen readily combined with oxygen of atmosphere

b.

The earth’s gravity is weak to hold light molecules

c.

Hydrogen is diatomic in nature

d.

Hydrogen is inflammable

Question number: 9

» Hydrogen » Preparation, Properties and Uses of Hydrogen

MCQ▾

Question

Pure hydrogen is obtained by carrying electrolysis of?

Choices

Choice (4) Response
a.

Barium hydroxide solution

b.

Water containing sodium hydroxide

c.

Water containing sulphuric acid

d.

KOH solution

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