Chemical Energy MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Chemical Energy, a fundamental topic in the field of Chemistry. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Chemical Energy MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Chemical Energy mcq questions that explore various aspects of Chemical Energy problems. Each MCQ is crafted to challenge your understanding of Chemical Energy principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Chemistry tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Chemical Energy MCQs are your pathway to success in mastering this essential Chemistry topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Chemical Energy. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Chemical Energy knowledge to the test? Let's get started with our carefully curated MCQs!

Chemical Energy MCQs | Page 1 of 20

Q1.
Conversion of carbonate into oxides and carbon dioxide is called as
Discuss
Answer: (b).Thermal decomposition
Q2.
Conversion of Copper Hydroxide (Cu(OH)₂) into Copper Oxide (CuO) and water (H₂O) is an example of
Discuss
Answer: (b).Thermal decomposition
Discuss
Answer: (a).is lower than the energy contents of the reactants
Q4.
Upon heating, sodium nitrate NaNO₃(s) gets converted into
Discuss
Answer: (d).None of Above
Discuss
Answer: (b).cooling natural gas
Q6.
On burning, hydrogen is changed into
Discuss
Answer: (b).water vapors
Discuss
Answer: (a).to combine hydrogen and oxygen to form water
Discuss
Answer: (b).contains products that are very stable
Discuss
Answer: (b).energy given out in making bonds is more than the energy taken in for breaking bonds
Discuss
Answer: (c).it gives off more heat than coal gas
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