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 5 of 74

Q41.
After Barium (Ba), metal that has highest density is
Discuss
Answer: (b).Sr
Q42.
The density of Calcium (Ca) being the lowest in Group-II elements, the next element of lowest density is
Discuss
Answer: (d).Mg
Q43.
The metal among the four with the highest density is
Discuss
Answer: (c).Sr
Q44.
Fluorine is more oxidizing in nature than
Discuss
Answer: (a).iodine
Q45.
Fluorine can be stored in a metal lined with nickel and copper alloy to protect from
Discuss
Answer: (a).further reaction
Q46.
Fluorine reacts with noble gases to form
Discuss
Answer: (d).all of above
Q47.
At temperatures above 1500 °C, hydrogen fluoride (HF) and hydrogen chloride (HCl) are
Discuss
Answer: (b).not decomposed
Q48.
A fluorine atom (F) affects pair of an electron in a covalent bond, which is
Discuss
Answer: (b).strongest
Q49.
The -COOH is the functional group of
Discuss
Answer: (b).carboxylic acids
Q50.
All compounds consist of particular atoms in their molecules or group of atoms which is called as
Discuss
Answer: (c).functional group
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