Question

State a characteristic each of the chemical reaction which takes place when
A) wax is burned in the form of candle
B) lemon juice is added to potassium permanganate solution.

Answer 1

an insoluble white ppt of baso4 is formed.

a large amount of heat is released because it is a highly exothermic reacn

quicklime is treated with water.

dilute sulphuric acid is added to barium chloride solution.