CHM303
Question: Noble gas do not react with other elements because:
Answer: They have completely paired up and stable electron shells
Question: What common property is shared by all the noble gases?
Answer: They are inert, and do not easily form chemical compounds.
Question: How much of the earth\’s atmosphere is constituted of argon?
Answer: 0.009299999999999999
Question: The least polarizable noble gas is
Answer: Helium
Question: Which is called stranger gas?
Answer: Xe
Question: Which of the following correctly shows the noble gases in terms of their weight, in increasing order?
Answer: helium, neon, argon, krypton, xenon, radon
Question: Who is credited with the discovery of 4 of the 6 noble gases and the isolation of 5 of them?
Answer: Sir William Ramsay
Question: Will a noble gas gain or lose an electron?
Answer: Neither
Question: The forces of attraction in liquid helium are
Answer: van der Waals
Question: Which of the following correctly describes the position of the noble gases in the Periodic Table?
Answer: All the gases forming them come in a single column, at the rightmost of the Table, and the halogens are located to their left.
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