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Thermodynamics — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryThermodynamics1 Mark
MCQ
Regarding a thermochemical equation, wrong statement is:
  • A
    It tells about the physical states of reactants and products
  • B
    It tells whether the reaction is exothermic or endothermic
  • C
    It tells about the allotropic form (if any) of the reactant
  • D
    It tells whether the reaction is possible or not
✓

Answer

  1. It tells whether the reaction is possible or not

Explanation:

A thermochemical equation cannot tell whether the reaction is feasible or not. Free energy data is required to determine whether the reaction is feasible or not.

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