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 42 of 74

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Q411.
Ionization energy value is expressed in
Discuss
Answer: (a).Positive figures
Q412.
I-A and II-A group halides are examples of halides
Discuss
Answer: (a).Ionic
Q413.
Halides are the binary compounds of
Discuss
Answer: (b).Halogens
Q414.
Ionization energy of Na (KJ/mol) is
Discuss
Answer: (b).738
Q415.
Iso-electronic species are substances having electrons
Discuss
Answer: (a).Same
Q416.
Second Ionization energy is then first ionization energy
Discuss
Answer: (a).High
Q417.
Trend of ionization energy in the group is
Discuss
Answer: (b).Decreases
Q418.
Electrical conductance in metals is due
Discuss
Answer: (b).Free electrons
Q419.
The smaller size of cations is mainly prominent in sub-shells
Discuss
Answer: (d).d and f
Q420.
The oxides of alkali and alkaline earth metals are basic except
Discuss
Answer: (c).K