Fundamentholfundamenthol
JEE Main2019Chemistry
Q.

Consider the given plot of enthalpy of the following reaction between A and B.

A + B C + D

Identify the incorrect statement.

  1. A

    Activation enthalpy to form C is 5 kJ mol–1less than that to form D

  2. B

    D is kinetically stable product

  3. C

    Formation of A and B from C has highest enthalpy of activation

  4. D

    C is the thermodynamically stable product

Solution

Activation enthalpy to form C is 5 kJ more than that to form D.

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