NCERT Solutions for Class 10 Science Chapter 3 Metals and Non-Metals

Metals and Non-Metals are a very integral part of our daily life. Almost every material that we come in contact with is generally either metal or non-metal.

Class 10 Science Chapter 3 Metals and Non-Metals, provides the students with detailed knowledge about the existence of various metals and non-metals in our day-to-day life, their physical and chemical properties, and also their chemical compositions. It also talks about the results of burning metals in air, their reactions with salts, acids and water to help the students grasp knowledge about these effects in their environment and prepare them for the practicality of life.

This chapter has a special mention of the reactivity series that helps find out what metals will displace the other in a chemical reaction. The metals at the top of the series are highly reactive and will displace those that follow. The reactivity decreases as we move down the table.

An important topic discussed in the chapter is the electronic configurations of some metals. Understanding this topic is vital as it finds numerous application in the chapters that will follow. It also deals with the properties of ionic compounds that are formed as a result of ion exchange.

Finally, this chapter also sheds light on the occurrences of metals, their extraction and the process of refining metals. A brief mention of corrosion and the methods to prevent it concludes this chapter.

Science Chapter 3 Metals and Non-Metals has very high importance because it forms the base of a many further concepts that form the fundamentals of chemistry.