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6.1. Equilibrium - 1 (chemical Equilibrium) — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry6.1. Equilibrium - 1 (chemical Equilibrium)1 Mark
MCQ
In a reaction the rate of reaction is proportional to its active mass, this statement is known as
  • ✓
    Law of mass action
  • B
    Le-chatelier principle
  • C
    Faraday law of electrolysis
  • D
    Law of constant proportion
✓

Answer

Correct option: A.
Law of mass action
a
Law of mass action states that rate of a chemical reaction is proportional to the concentration to the reacting substances.

Concentration $=$ active mass.

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