General Science Trivia
Difficulty Level: Medium
10 Questions
Popular Questions InGeneral Science Trivia
1
Which of the following are the ingredients of gun metal?
2
From which mineral is radium obtained?
3
What is laughing gas?
4
Actinides are the elements with atomic numbers from
5
The two elements that are frequently used for making transistors are
6
The filament of an electric bulb is made of
7
Diamond is an allotropic form of:
8
In fireworks, the green flame is produced because of
9
Permanent hardness of water can be removed by adding
10
Marsh gas is