Moderate

If a process cannot be retracted in the backward direction by reversing the controlling factors. It is a/an:

Correct answer: B. Irreversible process

  • A. Reversible process
  • B. Irreversible process
  • C. Efficient process
  • D. Entropic process

Explanation

An irreversible process can be defined as a process in which the system and the surroundings do not return to their original condition once the process is initiated.So the correct option is B.

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About Reaction Kinetics

Reaction kinetics relates reaction rate to concentration, temperature, surface area and catalysts. Questions cover rate laws, reaction order, rate constants, activation energy and the activated complex, including how a catalyst lowers the activation energy without changing the overall energy change or equilibrium position.

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