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 51 of 74

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Q501.
Carbon has high melting point in
Discuss
Answer: (a).Diamond
Q502.
Electrical conductivity of metals depend upon the movement of
Discuss
Answer: (a).Free electrons in lattice
Q503.
The oxides of non-metallic elements are said to be
Discuss
Answer: (a).Acidic
Q504.
Heat change when one mole of gaseous ions dissolves in water to give an infinitely dilute solution is said to be
Discuss
Answer: (c).Hydration energy
Q505.
The element with zero oxidation state is
Discuss
Answer: (c).Hโ‚‚
Q506.
Zinc (Zn) shows oxidation number
Discuss
Answer: (a).II
Q507.
The oxidation state of Cl in HClOโ‚„ is

a.

1

b.

6

c.

7

d.

8

Discuss
Answer: (c).7
Q508.
Non-metallic character of an element decreases as the
Discuss
Answer: (a).Atomic size increases
Q509.
The charge which is present on an element in a compound is called its
Discuss
Answer: (c).Oxidation state
Q510.
Atomic radius decreases from left to right in the period due to
Discuss
Answer: (d).All of above