Atal Tinkering Labs ATL
What are the types of chemical reactions? What is a decomposition reaction? This is explained by doing an activity of heating ferrous sulphate crystals.
Displacement reaction is a type of chemical reaction. This is explained by doing an activity with iron nails and copper sulphate.
Double displacement reaction is a type of chemical reaction. This is explained by the reaction between sodium sulphate and barium chloride.
What is the pH value of different solutions used in daily life? What does pH value indicate? This is explained with different solutions and their pH values.
CBSE Class 10 Chemistry Chapter 3: Metals and Non Metals. Can the metals and non metals be used to beat into thin sheets? This is demonstrated using some metals and nonmetals. Malleability is one of the physical properties of substance used to group metals and nonmetals.
CBSE Class 10 Chemistry Chapter 3: Metals and Non Metals. Chemical properties of metals: What happens when metals react with acid? This is demonstrated with metals, magnesium, aluminium, zinc and copper reacting with dilute hydrochloric acid.