quiz on chemistry bar
This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
What is the atomic number of Carbon?
Correct!
Wrong!
Which subatomic particle has a negative charge?
Correct!
Wrong!
What is the pH of pure water at 25°C?
Correct!
Wrong!
Which element is most abundant in the Earth's crust?
Correct!
Wrong!
Which of the following is an alkali metal?
Correct!
Wrong!
Which gas is released during photosynthesis?
Correct!
Wrong!
What type of bond is formed when electrons are shared between atoms?
Correct!
Wrong!
What is the chemical formula for sulfuric acid?
Correct!
Wrong!
quiz on chemistry bar
You Failed!
You weren't even close... Carry on!
You are Genius!
You nailed it!
Close enough!
You were even close... Carry on!
Share your Results:









Blue Opal - Wild Australia From Desert to Sea Puzzle 100pc
Edu Science - My First 3X Binoculars
F1 Racing car - Pack of 50
Spike the Fine Motor Hedgehog Fidget Friend
4m - Magnetic Racer
GraviTrax - Action Pack Magnetic Cannon
4M Kidzlabs Creepy Crawly Digging kit
4M Green Science Green Rocket
Primary Science™ Jumbo Eyedroppers with Stand
Ravensburger - Gravitrax - Expansion Trax