MCQ
Consider the given figure and choose the correct option :
Image
  • A
    Activation energy of backward reaction is $E_1$ and product is more stable than reactant.
  • B
    Activation energy of forward reaction is $E _1+ E _2$ and product is more stable than reactant.
  • Activation energy of forward reaction is $E _1+ E _2$ and product is less stable than reactant.
  • D
    Activation energy of both forward and backward reaction is $E_1+E_2$ and reactant is more stable than product.

Answer

Correct option: C.
Activation energy of forward reaction is $E _1+ E _2$ and product is less stable than reactant.
(C) Activation energy of forward reaction is $E _1+ E _2$ and product is less stable than reactant.
Sol. Activation energy of forward reaction $=E_1+E_2$
Energy of product > Energy of reactant
Stability
Reactant $>$ Product

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