The phrase "an inability to react" is correct and usable in written English.
It can be used to describe a situation where someone or something is unable to respond or take action in a given context.
Example: "The sudden news left her in a state of shock, resulting in an inability to react for several moments."
Alternatives: "a failure to respond" or "an incapacity to act".
Under the euro zone's tortuous procedures, however, all 17 European Union countries that use the euro must approve the agreement, a process that has revealed ever more fissures, layers of decision-making and political complexity that add up to a worrisome inability to react quickly and decisively to upheaval in fast-moving financial markets.
Negative panic is a strange inability to react assertively and appropriately to the situation.
In a sense, Italy's inability to react quickly and decisively to solve its problems mirrors the troubles of Europe as a whole.
Instead it became 'Samsung can't make a phone vs Apple's inability to react to the increased demand for phablets' which feels more like a score draw and Apple winning on away goals.
The latest violence and the police's apparent inability to react give yet another indication of the chaos enveloping Haiti, which for two years has been mired in a political impasse over fraudulent elections that has blocked international aid.
The inability to react quickly might also show that the Russians are having difficulty shifting from their strategy of relying on artillery and air bombardment to clear their way.
The absence of primary aliphatic amine group in the common excipients of the drug namely lactose monohydrate, talc, gelatin, maize starch and glucose eliminates any chances of interferences in the determination of the drug because of their inability to react with the reagent.
However, a sole focus on anticipatory command-and-control management can create brittleness and can lead to the inability to react to unexpected future outcomes (Holling and Meffe 1996).
