In this article, we bring you 100 Chemistry General Knowledge Quiz Questions and Answers that cover important topics like atomic structure, periodic table, organic chemistry, inorganic chemistry, physical chemistry, and environmental chemistry. These questions are simple, straightforward, and designed for students, aspirants, and quiz lovers worldwide.
Chemistry General Knowledge Quiz
Chemistry is one of the most fascinating branches of science that explains the building blocks of matter, reactions, and the elements that shape our everyday life. From the air we breathe to the food we eat, chemistry is everywhere. If you are preparing for competitive exams, interviews, or simply want to test your scientific knowledge, practicing a Chemistry General Knowledge Quiz is the best way to sharpen your mind.
Whether you are searching for chemistry general knowledge quiz questions with answers, chemistry general knowledge MCQs, or a handy chemistry general knowledge questions and answers PDF, this collection will help you learn quickly and effectively.
Why Practice Chemistry General Knowledge Quiz?
Boosts Learning – Helps you revise concepts in an interactive way.
Interview Prep – Strengthens your knowledge for academic and professional interviews.
Fun & Engaging – A great way to challenge yourself and friends.
Chemistry General Knowledge Quiz Questions and Answers
Here are 100 handpicked chemistry general knowledge quiz questions with answers:
Atomic Structure & Periodic Table
- Who is known as the Father of Modern Chemistry?
A) Antoine Lavoisier
B) John Dalton
C) Dmitri Mendeleev
D) Robert Boyle
✅ Answer: Antoine Lavoisier - The nucleus of an atom is made up of?
A) Protons and Electrons
B) Protons and Neutrons
C) Neutrons and Electrons
D) Only Protons
✅ Answer: Protons and Neutrons - Which element has the highest electronegativity?
A) Oxygen
B) Fluorine
C) Chlorine
D) Nitrogen
✅ Answer: Fluorine - The element with atomic number 1 is?
A) Helium
B) Hydrogen
C) Lithium
D) Oxygen
✅ Answer: Hydrogen
States of Matter & Chemical Reactions
- What is the chemical formula of water?
A) CO₂
B) H₂O
C) O₂
D) H₂SO₄
✅ Answer: H₂O - Which gas is known as Laughing Gas?
A) CO₂
B) NO₂
C) N₂O
D) O₃
✅ Answer: N₂O - What type of reaction is burning of wood?
A) Oxidation
B) Reduction
C) Combustion
D) Neutralization
✅ Answer: Combustion
Organic & Inorganic Chemistry
- What is the simplest hydrocarbon?
A) Ethane
B) Methane
C) Propane
D) Butane
✅ Answer: Methane - Which acid is present in vinegar?
A) Citric Acid
B) Hydrochloric Acid
C) Acetic Acid
D) Lactic Acid
✅ Answer: Acetic Acid - Which metal is liquid at room temperature?
A) Sodium
B) Mercury
C) Potassium
D) Calcium
✅ Answer: Mercury
Everyday Life Chemistry
- What is the chemical name of common salt?
A) NaCl
B) KCl
C) Na₂CO₃
D) CaCl₂
✅ Answer: NaCl - Which chemical is used for water purification?
A) Chlorine
B) Hydrogen
C) Oxygen
D) Nitrogen
✅ Answer: Chlorine - The main gas used in fire extinguishers is?
A) Oxygen
B) Carbon Dioxide
C) Nitrogen
D) Methane
✅ Answer: Carbon Dioxide
👉 The full set of 100 Chemistry General Knowledge Questions and Answers will cover Periodic Table, Chemical Bonding, Acids & Bases, Organic Compounds, Industrial Chemistry, and Environmental Chemistry.
Download Chemistry General Knowledge Questions and Answers PDF
For students and exam aspirants, having a PDF version of quiz questions is very helpful. You can easily revise offline. Soon, we will provide a free downloadable Chemistry General Knowledge PDF with all 100 questions for quick preparation.
Final Thoughts
Chemistry is not just a subject, it’s the science of life. By practicing these Chemistry General Knowledge Quiz questions, you can improve your understanding and perform better in exams. Whether you are a school student, college aspirant, or a quiz enthusiast, this collection of chemistry general knowledge MCQs will surely boost your confidence.
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