Activity 1.3 Ncert Science class 10
The reaction of zinc granules with acids.
Chemical Reactions and Equations Activity
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.
Activity 1.1 Ncert Science class 10
Burning of Magnesium ribbon in the air.