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 5 of 20

Q41.
Upon absorbing heat energy, ionic crystal results into
Discuss
Answer: (b).ionic solution of same compound
Q42.
Benefits of using small cells could be
Discuss
Answer: (d).all of above
Q43.
An electrochemical cell in which fuel gives up electrons at one electrode and oxygen gain electrons at another electrode is known as
Discuss
Answer: (a).fuel cell
Q44.
In 1748, the first time the word used in connection with electricity was
Discuss
Answer: (a).battery
Q45.
By passing the electricity through electrochemical cells, they can be
Discuss
Answer: (a).recharged
Q46.
The advantage of fuel cell over petrol is its only product
Discuss
Answer: (b).water
Q47.
The estimated range of voltage of ordinary dry cells is
Discuss
Answer: (c).1.5-2V
Discuss
Answer: (d).a and c
Q49.
The production of energy in fuel cell as compare to petrol engine is considerably
Discuss
Answer: (a).high
Q50.
Cells with a size of the button are used in
Discuss
Answer: (d).heart pacemakers and hearing aids
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