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 24 of 74

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Q231.
Elements of D-block are good conductors of
Discuss
Answer: (d).heat and electricity
Q232.
In a comparison with S-block elements, the melting point of transition elements are
Discuss
Answer: (a).higher
Q233.
Transition elements are mostly used in construction materials because they are
Discuss
Answer: (d).hard and rigid
Q234.
There is a decrease down the group in radius of
Discuss
Answer: (d).atom and ion
Discuss
Answer: (d).densities and melting points
Q236.
Across the period, atomic radius
Discuss
Answer: (b).decreases
Discuss
Answer: (d).semi-metal and metalloid
Q238.
The greater attractive force due to increasing positive nuclear charge pulls valence shell electrons closer to
Discuss
Answer: (a).nucleus
Q239.
Silicon is in the center of period 3 and has a structure of
Discuss
Answer: (a).giant molecule
Q240.
Group 0 doesn't have a covalent radius as they do not form bonds with each other are the atoms of
Discuss
Answer: (a).noble gases