Which reaction in the diagram has the lowest activation energy?

$C$
$B$
$A$
$D$
All reactions have equal activation energy

Question

Which reaction in the diagram has the lowest activation energy-CBADAll reactions have equal activation energy

Toppr Admin · Accepted Answer

In the given curves- activation energy will be lowest for the curve in which the peak is lowest of all as the initial energy of reactants is same for all curves-x21D2- D has the lowest activation energy-

Which reaction in the diagram has the lowest activation energy?CBADAll reactions have equal activation energy

In the given curves, activation energy will be lowest for the curve in which the peak is lowest of all as the initial energy of reactants is same for all curves.⇒ D has the lowest activation energy.

Which reaction in the diagram has the lowest activation energy?

$C$
$B$
$A$
$D$
All reactions have equal activation energy

In the given curves, activation energy will be lowest for the curve in which the peak is lowest of all as the initial energy of reactants is same for all curves.
$\Rightarrow$ $D$ has the lowest activation energy.