A) very fast
B) very slow
C) moderately fast
D) spontaneous
Correct Answer: B
Solution :
Reactions having low \[{{E}_{a}}\] are fast reactions and reactions having high \[{{E}_{a}}\] are slow reactions. If the \[{{E}_{a}}\] is high, then the number of effective collisions will be small and the reaction will be slow.You need to login to perform this action.
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