A.an endothermic reaction
B.an exothermic reaction
C.a photochemical reaction
D.a biochemical reaction
Related Mcqs:
- A reaction which proceeds with absorption of heat is termed as
- A reaction which proceeds with evolution of heat is called
- Combustion reaction is
- A reaction in which one of the products of reaction acts as a catalyst is called
- The reaction CH2 = CH2 + Br2 ?? CH2 Br ?CH2Br is
- Synthetic ammonia is produced by reacting nitrogen and hydrogen gases. The reaction is
- Urea is formed by dehydration of ammonium carbomate in a lawpressure stripping operation. The reaction is
- Ammonium nitrate is made by reacting liquid ammonia and 60% nitric acid. The reaction is
- During the course of a chemical reaction, the rate of a reaction
- The desirable reactions in the catalytic reforming of naphtha are
