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STD 12 - 3. Chemical kinetics — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 3. Chemical kinetics4 Marks
MCQ
Which of the following statements is incorrect
  • A
    For elementary reactions the order of reaction and molecularity are identical
  • B
    For rate determining step the order and molecularity are identical
  • C
    Catalyst does not affect $\Delta H$ (Heat of reaction) of a chemical reaction
  • ✓
    The activation energy of reaction decreases with increase in temperature
✓

Answer

Correct option: D.
The activation energy of reaction decreases with increase in temperature
d

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