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Question
Which of the following statements about a compound is incorrect?
Options
A molecule of a compound has atoms of different elements.
A compound cannot be separated into its constituent elements by physical methods of separation.
A compound retains the physical properties of its constituent elements.
The ratio of atoms of different elements in a compound is fixed.
Solution
A compound retains the physical properties of its constituent elements.
Explanation:
A compound does not retain the physical or chemical properties of its constituent elements.
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