Which of the following letters represents DeltaH for the forward reaction in the

Question

Which of the following letters represents DeltaH for the forward reaction in the following energy diagram? How many transition states and intermediates would the reaction profile have tor the reaction shown below? 3 transition states and 3 intermediates 2 transition states and 2 intermediates 3 transition states and 2 intermediates 2 transition slates and 3 intermediates 2 transition states and 1 intermediate Which of the following energy' diagrams corresponds to a one-step exothermic reaction with a high energy of activation?

Explanation / Answer

Solution :-

Q1). Delta H = sum of energies of product – sum of energies of reactant

So the in the given diagram

The letter D represents the delta H reaction so the answer is option D

Q2) 3 transition state and 2 intermediates

So its option C. 2 cations are formed which are intermediates.

Q3) Exothermic reaction means the reaction where energy of the product is lower than energy of the reactants so the diagram B represents the exothermic energy diagram for the one step reaction

So the answer is option B

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.