Basic Chemistry MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Basic Chemistry, 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 Basic Chemistry 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 Basic Chemistry mcq questions that explore various aspects of Basic Chemistry problems. Each MCQ is crafted to challenge your understanding of Basic Chemistry 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 Basic Chemistry 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 Basic Chemistry. 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 Basic Chemistry knowledge to the test? Let's get started with our carefully curated MCQs!

Basic Chemistry MCQs | Page 31 of 45

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Q301.
Terbium (Tb) atomic mass of 159 belongs to block

a.

s

b.

p

c.

f

d.

d

Discuss
Answer: (c).f
Q302.
The element which perfectly matched the qualities which Mendeleev predicted in his Periodic table was
Discuss
Answer: (b).geranium
Q303.
The recurrence of the same pattern in the periodic table is called its
Discuss
Answer: (a).periodicity
Q304.
For yet undiscovered elements Periodic table has
Discuss
Answer: (d).gaps
Q305.
The Russian chemist Dmitri Mendeleev in 1869 devised the
Discuss
Answer: (a).Periodic Table
Q306.
The number of major groups which are vertical numbers is
Discuss
Answer: (b).eight
Q307.
Excessive supply of CO causes
Discuss
Answer: (d).All of above
Q308.
Coagulation removes suspended particles in rainwater
Discuss
Answer: (c).80%
Q309.
The percentage of Nitrogen in the atmosphere is
Discuss
Answer: (c).78%
Discuss
Answer: (d).All of above