Question

Accopts electns LElecb phile) -Benane pit rd plckoab & D) FeBr3 8) How many transitia states are present in the following reaction diagram? P=X 4 Sst) T E FReadton Coordinate- D) B) 3 C)5 A)4 E) 1 9) What is the activation energy for the reaction A- B in the following diagram? Aaivation Eneray f En Ic A Sno Reaction Coordinate olald A) A B)B C) C E) E 10) Which of the following correctly describes intermediates and/or transition A) Transition states occur at minima on reaction coordinate diagrams. B) Dransition states have partially formed bonds whereas intermediates have An intermediate is always produced after the rate-determining step of a re Both transition states and intermediates occur at maxima on reaction coorc E) norie of the above 2iys forrits rod LoNirer isb

Answer 1

Transition states are defined by extremely energetic o species, they are formed by on I gaining energy and crescina Reaction co-ordinate to una crossing the energy barrier. here from Reactant to c (assumed) ane activation barrier is crossed and a becomes a transition state. After c to Product (P) again another Transition state has to be crossed (8). So, there are a transition state in this diagram. (0) 2 is correct