Competitive inhibition is a. a process limited by the formation of covalent or other stable bonds b. two substrates competing for the same active site on the enzyme c. none of these are correct d. has the same result as uncompetitive inhibition

Which is true of transition metals when moving from left to right on the periodic table? the d sublevels are not filled across the period. the cation radii become larger across the period. atomic radii increase slightly and then start to decrease. atomic radii decrease slightly and then start to increase. o

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.

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