Question: 1 - Which of the following property is generally not shown by metals?
Answer: (c) Dullness
Question: 2 - The ability of metals to be drawn into thin wire is known as
Answer: (a) Ductility
Question: 3 - Aluminium is used for making cooking utensils. Which of the following properties of aluminium are responsible for the same?
Answer: (d) (i) and (iv)
Question: 4 - Which one of the following metals does not react with cold as well as hot water?
Answer: (d) Fe
Question: 5 - Which of the following oxide(s) of iron would be obtained on prolonged reaction of iron with steam?
Answer: (c) Fe3O4
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