what is highly exothermic reactions
The thermite reaction is highly exothermic. In addition to the risk of burns from getting too close to the reaction or having material ejected from it, there is a risk of eye damage from looking at the very bright light that is produced.Only perform the thermite reaction on a fire-safe surface.he thermite reaction is highly exothermic. In addition to the risk of burns from getting too close to the reaction or having material ejected from it, there is a risk of eye damage from looking at the very bright light that is produced.
Reactions that give out heat energy are called exothermic reactions.. These reactions feel warm to the touch. If a reaction is highly exothermic it may be dangerous to actually touch and feel it. Explosion are very exothermic reactions.Energy is required to break chemical bonds which means that energy is spent or used up.H = -ve. 1  The inherent energy in a substance is in the form of potential energy. 2  In an exothermic reaction, the potential energy of the system decreases as reactants are converted to products. 3  Since the total energy of a system is always conserved, the decrease in potential energy leads to increase in kinetic energy.