Which one of the following is not a property of Group 0 elements?Group 0 elements don't normally react to form compounds.Group 0 elements are non-flammable.Group 0 elements are found as colourful liquids.Group 0 elements exist as monoatomic gases.

What is the name given to the group 0 elements?

Which one of the following is not a Group 0 element?ArgonHeliumNeonNitrogen

Which of the following is NOT a property of noble gases (group 0 elements)?Low boiling pointGas at room temperatureGood thermal conductorsInert or unreactive

True or false? Elements within a group show similar chemical properties to each other.

Another property of Group 7 elements is that they exist as coloured substances.Which one of the following is correct for chlorine?Chlorine exists as a dark grey solid.Chlorine exists as a toxic pale yellow gas.Chlorine exists as a red-brown liquid.Chlorine exists as a toxic yellowish-green gas.