Preparation of Hydrogen

IMPORTANT

Preparation of Hydrogen: Overview

This Topic covers sub-topics such as Water-gas Shift Reaction, Synthesis gas, Preparation of Dihydrogen, Laboratory Preparation of Dihydrogen, Preparation of Tritium and, Preparation of Deuterium

Important Questions on Preparation of Hydrogen

EASY
IMPORTANT
chemistry>Hydrogen>Preparation of Hydrogen> Q 1

The preparation of tritium done by bombarding beryllium with deuterons.

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chemistry>Hydrogen>Preparation of Hydrogen> Q 2

The preparation of tritium done by bombarding lithium with slow neutrons.

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chemistry>Hydrogen>Preparation of Hydrogen> Q 3

The tritium is prepared by bombarding beryllium with _____.

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chemistry>Hydrogen>Preparation of Hydrogen> Q 4

The tritium is prepared by bombarding lithium with _____.

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chemistry>Hydrogen>Preparation of Hydrogen> Q 5

Discuss the preparation of tritium.

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chemistry>Hydrogen>Preparation of Hydrogen> Q 6

In the electrolysis process, the deuterium is deposited at the cathode.

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chemistry>Hydrogen>Preparation of Hydrogen> Q 7

The deuterium is an isotope of hydrogen which prepared from heavy water.

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chemistry>Hydrogen>Preparation of Hydrogen> Q 8

The heavy water is used in the preparation of deuterium by _____.

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chemistry>Hydrogen>Preparation of Hydrogen> Q 9

The deuterium is prepared from _____ by electrolysis.

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chemistry>Hydrogen>Preparation of Hydrogen> Q 10

Discuss the preparation of deuterium.

HARD
IMPORTANT
chemistry>Hydrogen>Preparation of Hydrogen> Q 11

Assertion: The water gas shift reaction can be used to increase the amount of H2, in the syngas mixture.

Reason: In this reaction, CO reduces stream to H2.

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chemistry>Hydrogen>Preparation of Hydrogen> Q 12

_____ gas is liberated by the action of aluminium with concentrated solution of sodium hydroxide. (Name the gas)

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chemistry>Hydrogen>Preparation of Hydrogen> Q 13

In Bosch's process, hydrogen is prepared by mixing steam and X at 673 K in the presence of Y.

Identify X and Y.

MEDIUM
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chemistry>Hydrogen>Preparation of Hydrogen> Q 14

Which of the following is the correct statement regarding industrial preparation of hydrogen from water gas?

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chemistry>Hydrogen>Preparation of Hydrogen> Q 15

The electrolysis of molten sodium hydride liberates hydrogen gas at the anode.

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chemistry>Hydrogen>Preparation of Hydrogen> Q 16

Which of the following is the correct statement regarding industrial preparation of hydrogen from water gas?

EASY
IMPORTANT
chemistry>Hydrogen>Preparation of Hydrogen> Q 17

Complete the reaction:

C(s) + H2O(g) →Catalyst∆

MEDIUM
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chemistry>Hydrogen>Preparation of Hydrogen> Q 18

Complete the following reaction.

CH4(g) + H2O(g)→

HARD
IMPORTANT
chemistry>Hydrogen>Preparation of Hydrogen> Q 19

Water gas is a mixture of _____ and hydrogen.

MEDIUM
IMPORTANT
chemistry>Hydrogen>Preparation of Hydrogen> Q 20

Write the reaction to prepare hydrogen using Bosch process.