Hydrogen

IMPORTANT

Science Solutions from Chapter -1 - Hydrogen

In this chapter, we will encounter varied exercises based on the element hydrogen. We will study its properties and uses in detail. In addition, we will be quizzed about the process of electrolysis and redox reactions.

Practice Other Topics from Hydrogen

Science>Chemistry>Hydrogen>Introduction to hydrogen

The topic introduces us to the element hydrogen and some related facts. It explains the properties of hydrogen in detail.

Science>Chemistry>Hydrogen>Occurrence of hydrogen

In this topic, we will discuss the occurrence of hydrogen. It tells that hydrogen is the most abundant element in the universe. It discusses the properties, preparation and compounds of hydrogen to help the us understand the concept better.

Science>Chemistry>Hydrogen>Preparation of hydrogen

This topic discusses the preparation of hydrogen. It includes different methods to prepare hydrogen. It explains preparation of hydrogen from steam, carbon or hydrocarbon, and by electrolysis.

Science>Chemistry>Hydrogen>Electrolysis and related terms

This topic deals with the concept of electrolysis. It explains that electrolysis is helpful for the preparation of hydrogen. It includes a diagrammatic representation of this process.

Science>Chemistry>Hydrogen>Properties of hydrogen

This topic explains the properties of hydrogen. It details the atomic mass, atomic number, electronegativity, density, melting point, boiling point, ionic radius and isotopes of hydrogen. Hydrogen was discovered by Henry Cavendish.

Science>Chemistry>Hydrogen>Uses of hydrogen

In this topic, we will learn the uses of hydrogen. It explains the different applications due to its dual nature. It discusses the use of hydrogen in rocket fuel, fuel cells, and vehicles.

Science>Chemistry>Hydrogen>Redox reaction

In this topic, we will learn about the reaction that involves oxidation and reduction at the same time. We will study the methods to identify these reactions with their properties. We will also discuss the way of representation of a redox reaction.