Study with Quizlet and memorize flashcards containing terms like 1) Which of the following statements about substitution reactions is true? A) Substitution reactions involve π bonds. B) Substitution reactions involve σ bonds. C) One σ bond breaks and another forms at a different carbon atom. D) One π bond breaks and another forms at the same carbon atom., 3) Which of the following ...
If the temperature in a citrus orchard drops below $-2^{\circ} \mathrm{C}$ for several hours, the fruit will freeze and be destroyed. Citrus growers spray tiny droplets of heated water to protect the crop if a freeze is predicted.
d. For a reaction to be useful, the equilibrium must favor the reactants
d. The existence of a molecule that is not superimposable on its mirror image
a. A molecule that is superimposable on its mirror image is said to be archiral
d. For a reaction to be useful, the equilibrium must favor the reactants
d. The existence of a molecule that is not superimposable on its mirror image
a. A molecule that is superimposable on its mirror image is said to be archiral