State your observation when concentrated sulfuric acid is added to sugar crystals?
What would you see, when a crystal of CuSO4.5H2O is placed in concentrated sulphuric acid? Give reason to explain your observation.
What would you observe in the following case: Sugar crystals are added to hard glass test tube containing concentrated sulphuric acid.
Sugar crystals are added to a hard glass test tube containing concentrated sulfuric acid?
State your observation when:Concentrated sulphuric acid is added to sugar crystals.
State your observation, when diluted hydrochloric acid is added to sodium carbonate crystals.