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 9 of 74

Q81.
Halogens are themselves reduced hence they are
Discuss
Answer: (a).oxidizing agents
Q82.
A more reactive halogen can displace a less reactive halogen from a halide solution of the less reactive
Discuss
Answer: (a).halogen
Q83.
Bromine (Br₂) is released during reactions as
Discuss
Answer: (a).reddish brown gas
Q84.
To verify halide test ammonia is added which gives off ions with
Discuss
Answer: (d).silver chloride and silver bromide ions
Discuss
Answer: (a).chloric acid
Q86.
A small amount of chlorine added to water can
Discuss
Answer: (d).all of above
Q87.
The mixture which contains equal amount of sodium chloride (NaCl) and sodium chlorate (NaClO₃) gives off
Discuss
Answer: (a).bleach
Q88.
Organic compounds which contains halogens is
Discuss
Answer: (d).all of above
Q89.
The enthalpy changes which cannot be found by calorimeter can be found by the help of
Discuss
Answer: (b).Hess's Law
Q90.
The application of Law of Thermodynamics to the enthalpy changes was done by
Discuss
Answer: (b).Hess's