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 18 of 74

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Q171.
The sum of atomic mass of all the atoms present in one molecule of a molecular compound is
Discuss
Answer: (b).Molecular Mass
Q172.
Group IV element that acts as an insulator is
Discuss
Answer: (a).Carbon (Diamond)
Discuss
Answer: (d).all of above
Q174.
The element Silicon (Si) in Group IV is a
Discuss
Answer: (c).metalloid
Q175.
In metalloids of Group IV, the electrical conductivity increases with
Discuss
Answer: (a).increase in temperature
Q176.
As the size of the ion in Group IV elements increases, the
Discuss
Answer: (c).strength of metallic bond decreases
Discuss
Answer: (b).decrease in the conductivity of metals
Q178.
The Group-IV element that has the highest bond energy is
Discuss
Answer: (a).C-C Bond
Q179.
Group-IV element that has the lowest bond energy is
Discuss
Answer: (c).Ge-Ge Bond
Q180.
As compared to Group I and II, the reactivity of Tin (Sn), a member of Group-IV is
Discuss
Answer: (c).low