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Customers can pay for products at Macy's using Google Wallet,a mobile payment app.At the register,customers tap their mobile device on a(n) __________ device in order to transfer funds to Macy's.
Bromination of Benzene
A chemical reaction where bromine is added to benzene, typically requiring a catalyst like iron bromide, to form bromobenzene.
Carbanionic Intermediate
A transient species in organic chemistry featuring a carbon atom bearing a negative charge; it plays a crucial role in various chemical reactions.
Stepwise Mechanism
A reaction mechanism in which the overall reaction occurs through a sequence of individual steps, each with its own transition state and intermediates.
Electrophilic Nitration Reaction
A chemical reaction that introduces a nitro group into an organic compound through electrophilic substitution, often involving benzene or other aromatic rings.
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