Reactions in which energy is absorbed, usually in the form of heat are known as ___ reactions.
Neutralisation
Photochemical
Exothermic
Endothermic
Endothermic Reactions are reactions in which reactants absorb energy from their surroundings to form products
The reaction in which energy is absorbed is called as a/an _____________.
What is exothermic and an endothermic reaction? Amongst the following reactions, identify the exothermic reaction and the endothermic reaction: 1. Heating coal in air to form carbon dioxide. 2. Heating limestone in lime kiln to form quick lime. [3 MARKS]