This is an endothermic reaction.
Because for producing Glucose from water and Carbon-di-oxide, it absorbs a certain amount of energy.
(a) What do you understand by exothermic and endothermic reactions ?
(b) Give one example of an exothermic reaction and one of an endothermic reaction.
(c) Which of the following are endothermic reactions and which are exothemic reactions ?
(i) Buring of natural gas (ii) Photosynthesis
(iii) Electrolysis of water (iv) Respitation
(v) Decomposition of calcium carbonate
Is decomposition of vegetable is exothermic or endothermic reaction? If it is exothermic reaction than what type of decomposition reaction is this?
is corrosion of metal an exothermic reaction or an endothermic reaction ??