100% Australian owned
This is a timed quiz. You will be given 120 seconds to answer all questions. Are you ready?
120
Air is a/an?
Correct!
Wrong!
Which of the following is not an isotope of hydrogen?
Correct!
Wrong!
The property of a substance to absorb moisture from the air on exposure is called ?
Correct!
Wrong!
In fireworks, the green flame is produced because of?
Correct!
Wrong!
Potassium Permanganate is used for purifying drinking water, because?
Correct!
Wrong!
Which metal pollute the air of a big city?
Correct!
Wrong!
Which of the following was to be discovered first in the chromospheres of the sun?
Correct!
Wrong!
Which of the following are the ingredients of gun metal?
Correct!
Wrong!
Science Quiz 141
You Failed
You weren't even close... Carry on!
Close enough!
You were even close... Carry on!
You are Genius!
You nailed it!
Share your Results:
