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In the פאי סטאר* of H2CO, the orbital coefficient will be

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The correlation energy is defined as:

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?

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According to Hammond’s postulate, which one is not correct? A more exothermic reaction will give an earlier transition state.

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Which one of these is not an observable?

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Which of these is correct for London forces?

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Which one is correct according to Curtin-Hammett? The relative activation energies define the selectivity.

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Which one is correct:

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The transition state is defined by:

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According to the Jahn Teller effect:

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