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Question

Question
Which generalized equation represents a double-replacement reaction?(1 point)
Responses

A + B → AB
A + B → AB

AB + CD → AD + CB
AB + CD → AD + CB

A + BC → B + AC
A + BC → B + AC

AB → A + B
AB → A + B
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Answer 1

The generalized equation that represents a double-replacement reaction is:

AB + CD → AD + CB

In a double-replacement reaction, the anions and cations of two different compounds exchange places to form two new compounds.