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 74 of 74

Q731.
The block in periodic table that contain noble metals
Discuss
Answer: (d).d and f
Q732.
The chemical formula of Gypsum is
Discuss
Answer: (c).CaSO₄ .2H₂
Q733.
The lightest metal of group I-A is
Discuss
Answer: (b).Lithium
Q734.
In case of very small burns, the burnt place should be dipped in
Discuss
Answer: (a).8 % NaHCO₃ solution
Q735.
In boiling point apparatus, the lower end of the thermometer bulb and the capillary tube must be
Discuss
Answer: (d).At the same level
Q736.
If poison is swallowed, then give one teaspoon of oil is taken
Discuss
Answer: (a).Mustard oil
Q737.
Sodium metal is stored in
Discuss
Answer: (d).Kerosene
Q738.
For alkali burns, wash with plenty of water and then with
Discuss
Answer: (b).1 % Acetic acid solution
Q739.
In paper chromatography, the paper strip must be in position
Discuss
Answer: (b).Vertical
Q740.
The safe temperature up to which a water bath can be used is
Discuss
Answer: (b).80 °C