✅ 10 questions included
⚗️
Printable Chemistry Trivia Questions
Free printable trivia questions • Mega Brain Puzzle.com
Name: _______________________________ Score: _____ / 10
1. What is the atomic number of gold (Au)?
A47
B79
C89
D197
2. What is the most abundant gas in Earth's atmosphere?
AOxygen
BCarbon Dioxide
CNitrogen
DArgon
3. What is H₂O commonly known as?
ASalt
BWater
CHydrogen peroxide
DAmmonia
4. What is the chemical symbol for sodium?
ASo
BSd
CNa
DNm
5. What is the chemical symbol for iron?
AIr
BIn
CFe
DI
6. What is the pH of pure water at 25°C?
A0
B7
C10
D14
7. Which element has the atomic number 1?
AHelium
BOxygen
CCarbon
DHydrogen
8. What is the chemical formula for table salt?
ANaCl
BKCl
CNaOH
DCaCO3
9. Which noble gas glows red-orange in classic advertising signs?
AArgon
BNeon
CKrypton
DXenon
10. What type of chemical bond forms when two atoms share electrons?
AIonic bond
BMetallic bond
CCovalent bond
DHydrogen bond
Answer Key
1.b
2.c
3.b
4.c
5.c
6.b
7.d
8.a
9.b
10.c
Print this page or use your browser's "Save as PDF" feature to save it.