Science Class-10 Chapter-1 Question Bank Part– 5
Q1. In which of the following category will you put the reaction of heating of calcium carbonate? (A) Decomposition reaction (B) Thermal decomposition reaction
Science
Science Class-10 Chapter-1 Question Bank Part– 3
Q1. Dilute hydrochloric acid is added to granulated zinc taken in a test tube.The following observations are recorded. Point out the correct observation. (A)
Science Class-10 Chapter-1 Question Bank Part– 2
Q1. In the double displacement reaction between aqueous potassium iodide and aqueous lead nitrate, a yellow precipitate of lead iodide is formed. While performing the
Science Class-10 Chapter-1 Question Bank Part– 1
Q1. In which of the following equations, the mass is not same on both the sides (A) Word equation (B) Skeletal equation (C) Balanced