AIM
To perform & observe the action of heat on ferrous sulphate crystals and classify the reaction.
What is a chemical reaction?
Explain the reactivity of metal and nonmetal?
What is the difference between double displacement and singe displacement reaction?
What is decomposition reaction? Give an example using ferrous sulphate and what will be the ph of the solution?
Why Ferrous sulphate crystal losses color on heating?
Why the color of the copper sulphate solution when an iron nail is kept in it, Explain with the reaction?
Why should iron nail be cleaned with sandpaper?
If we add Ag to an aqueous solution of CuSO4, what will happen?
What will happen if dil. HCL is added to (CH3COO)2Pb?
Give the reaction for the decomposition of calcium carbonate?
Write the reaction when sodium bicarbonate reacts with HCl ?
Give an example of a combination reaction?
What is the difference between the burning of Mg ribbon in air and Heating of Ferrous sulphate crystals? Write the reaction?
What happens when sodium sulphate is mixed with barium chloride?
There are three salts of color having color green, blue and white crystalline solid is given to you, Name the salts?
What will happen if you dissolve calcium oxide in water? Give reaction.
Why do displacement reactions occur?
Difference between exothermic and endothermic reaction. Give an example for each.
What is the chemical formula for quicklime?
Give the reactivity series of metals.
To perform and observe the action of water on quicklime and classifying the reaction.
To perform and observe the reaction of iron nails kept in copper sulphate solution and classify the reaction.
To perform and observe the reaction between sodium sulphate and barium chloride solution and classifying the reaction.