In: Chemistry
1. If the Ka is an acid is really high and the pKa is low, it implies that
a. Acid has a strong tendency to dissociate and give up its H+ ion |
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b. Acid can exist in an equilibrium with protonated and deprotonated forms |
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c. Acid has no tendency to dissociate and give up H+ |
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d. The acid is very weak |
2. In a peptide bond, a slight negative charge is present on
a. Nitrogen |
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b. Oxygen |
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c. Carbon and Hydrogen |
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d. Oxygen and Nitrogen |