24.6.1 Properties of Noble Gases Flashcards
1
Q
Which of the following is not a noble gas?
A
Nitrogen
2
Q
What is the common source for helium?
A
Natural gas wells
3
Q
Which of the following is TRUE about XeF2?
A
It is a stable compound.
4
Q
What type of radioactive decay does radon undergo?
A
Alpha
5
Q
Which of the following is TRUE regarding xenon oxyfluorides?
A
They are unstable.
6
Q
Which of the following is a noble gas?
A
Argon
7
Q
Which of the following is a common source for radon?
A
Radioactive decay
8
Q
Which is a common source of argon?
A
Air
9
Q
Why are the noble gases not generally reactive?
A
They have a filled outer electron shell.
10
Q
What noble gas is produced by alpha decay?
A
Helium
