MCQ
Which of the following values of heat of formation indicates that the product is least stable.....$kcal$
  • A
    $ - 94$
  • B
    $ - \,231.6$
  • C
    $ + 21.4$
  • $ + \,64.8$

Answer

Correct option: D.
$ + \,64.8$
(d)In the formation of a compound, more the heat absorbed, less stable is the compound.

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