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Select the Correct Answer for the Following Options: the Black Residue Obtained on Heating Copper Carbonate. - Chemistry

MCQ

Select the correct answer for the following options:

The black residue obtained on heating copper carbonate.

Options

  • Hydrogen

  • Copper [II] oxide 

  • Oxygen 

  • Copper [II] hydroxide 

  • Ammonia

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Solution

Copper [II] oxide

Concept: Classification of Change: Chemical Changes
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APPEARS IN

Viraf J. Dalal Class 7 New Simplified Middle School Chemistry
Chapter 5 Language of Chemistry
Objective Type Questions | Q 1.1
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