Science 0.0 / 5 ? AllScience FunNone Created by: suriyaaCreated on: 08-09-15 18:54 Brass gets discoloured in air because of the presence of which of the following gases in air? a 1 of 5 Which of the following is a non metal that remains liquid at room temperature? a 2 of 5 a a 3 of 5 Which of the following metals forms an amalgam with other metals? a 4 of 5 sas a 5 of 5
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