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
Class-10 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)