Activity 1.5 Ncert Science class 10
Decomposition of ferrous sulphate into ferric oxide by heating.
Checmical reactions and equations
Activity 1.4 Ncert Science class 10
Quick lime reaction with water.
Activity 1.3 Ncert Science class 10
The reaction of zinc granules with acids.
Explain Activity 1.2 Ncert Science class 10
Question asks to mix an aqueous solution of lead nitrate with potassium iodide aqueous solution and check what happens.Observation: A yellow colour precipitate appears at the bottom.