Question Detail

CHM 101 General Chemistry Objective Question
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Question

When does a displacement reaction take place?
Options
A When two compounds exchange ions
B When a more reactive metal displaces a less reactive metal
Correct Answer
C When a compound absorbs energy
D When two elements combine
Correct Answer

Option B is the correct answer.

Detailed Explanation

A displacement reaction takes place when a more reactive metal displaces a less reactive metal.

Hint

The notes specify the reactivity condition for this reaction.

Question Info

Course: CHM 101
Topic: General Chemistry
Type: Objective
Difficulty: Not specified
Question 449 of 1872
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