Divine Acid Bases And Salts

In our everyday lives we use many compounds which scientists call acids.

Acid bases and salts. One of them contains distilled water and the other two contain an acidic solution and a basic. NaOH H2SO4 NaHSO4 H2O iii Basic Salts-formed by the partial replacement of hydroxide ions of a di-acidic or tri-acidic base with an acid radical. Here we have given Class 10 Science NCERT Solutions Chapter 2.

Our sense of taste is the first aid that comes to help. Which gas is evolved when acids react with metals. In this chapter students will learn about the nature and behaviour of Acids bases and salts.

This chapter is quite interesting as it involves many practical experiments to help you learn the basics. Examples KCl NaNO 3CaSO 4 etc. What is a salt.

The concepts of acids bases and salts are introduced early in secondary school science are developed and refined as students progress and underpin many future topics. Acid salt is derived when polybasic acid is mixed with a calculated amount of base. Sodium chloride and water are formed when hydrochloric acid reacts with sodium hydroxide a strong base.

Acids and bases are popular chemicals which interact with each other resulting in the formation of salt and water. Salts are usually prepared by the neutralisation reaction of an acid and a base. Question 1 You have been provided with three test tubes.

In chemistry the term salt refers to a group of ionic compounds formed from the neutralisation reaction between an acid and a base. Chapter 5 Acid Bases And Salts. Salts of strong acids and strong bases strong salts are non-volatile and often odorless whereas salts of either weak acids or weak bases weak salts may smell like the conjugate acid eg acetates like acetic acid and cyanides like hydrogen cyanide or the conjugate base eg ammonium salts like ammonia of the component ions.