Chemical Formulae and Chemical Equations MCQs

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

Chemical Formulae and Chemical Equations MCQs | Page 9 of 28

Discuss
Answer: (d).all of these
Q82.
If Magnesium Carbonate (MgCO₃) reacts with Hydrochloric Acid (HCl), products will involve
Discuss
Answer: (c).hydrogen gas
Q83.
In Na₂CO₃.10H₂O, percentage of Carbon is
Discuss
Answer: (c).0.042
Discuss
Answer: (b).an acid and a metal
Q85.
Formula of Copper Hydroxide is
Discuss
Answer: (a).Cu(OH)₂
Discuss
Answer: (c).sodium sulphate
Q87.
Copper ion can be written as
Discuss
Answer: (d).Cu+2
Q88.
Chemical formula of Copper(I) Oxide
Discuss
Answer: (a).Cu₂O
Q89.
If waters relative molecular mass is 36, molecular formula will turn out to be
Discuss
Answer: (c).H₂O₄
Q90.
Symbol Hg stands for
Discuss
Answer: (b).Hydragyrum