Question Detail

CHM 101 General Chemistry Objective Question
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Question

What is a decomposition reaction?
Options
A The combination of two elements to form one product
B The splitting of a compound into two or more simple products
Correct Answer
C The displacement of one element by another
D The exchange of ions between two compounds
Correct Answer

Option B is the correct answer.

Detailed Explanation

A decomposition reaction is the splitting of a compound into two or more simple products. Most decomposition reactions require an input of energy in the form of heat, light, or electricity. It takes the general form of AB→A+B.

Hint

The notes define this as the opposite of combination.

Question Info

Course: CHM 101
Topic: General Chemistry
Type: Objective
Difficulty: Not specified
Question 445 of 1872
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