Elements,Compounds and Mixtures MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Elements,Compounds and Mixtures, 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 Elements,Compounds and Mixtures 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 Elements,Compounds and Mixtures mcq questions that explore various aspects of Elements,Compounds and Mixtures problems. Each MCQ is crafted to challenge your understanding of Elements,Compounds and Mixtures 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 Elements,Compounds and Mixtures 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 Elements,Compounds and Mixtures. 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 Elements,Compounds and Mixtures knowledge to the test? Let's get started with our carefully curated MCQs!

Elements,Compounds and Mixtures MCQs | Page 35 of 74

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Q341.
Excess acids in the stomach can be neutralized through
Discuss
Answer: (c).MgO
Discuss
Answer: (c).by farmers to increase the acidic soil's pH
Q343.
Metal oxide that turns into cement upon roasting with clay is
Discuss
Answer: (b).CaO
Q344.
Halogen alkanes are naturally found and are
Discuss
Answer: (b).rare
Q345.
Depleting of CFCs caused a serious environmental hazard i.e.
Discuss
Answer: (a).ozone layer
Q346.
The effects of CFC can be retained in the atmosphere for up to a/an
Discuss
Answer: (a).hundred years
Q347.
(Chloro Fluoro Carbons) CFCs are not
Discuss
Answer: (d).flammable and toxic
Q348.
The protection of earth from harmful rays of the sun is done by
Discuss
Answer: (a).ozone layer
Discuss
Answer: (a).chlorofluorocarbons
Q350.
CFCs are not dangerous on earth, the problem starts when they start diffusing in
Discuss
Answer: (a).stratosphere