Question

8. The reactions in which the
final product is formed by one
or more steps are called which reaction

*
as............​

Answer 1

chemical change I think so

Answer 2

Answer:

The reactions in which the final product is formed by one or more steps are called complex chemical reaction

Explanation:

• Chemical reaction is a process which transfers one or more substances into new  substances.
• The mechanism which involves one or more steps to convert the  reactants to intermediates and intermediates to  products is called complex reaction.
• Complex reaction consists of number of electron transfer steps.
• Organic electrochemical reactions are complex, that involves large number of electrons in the whole reaction.
• The whole reaction  does not complete in one step. It occurs in many steps .So it is a complex reaction.

• Photosynthesis is also example of complex reaction.

                         6CO₂  + 6H₂O → C₆H₁₂O₆ + 6O₂ + 6H₂O