Rita wrote down some properties of copper, aluminium and iron. Which of them are correct.
(a) All are metals.
(b) All are good conductors of heat and electricity.
(c) All are ductile.
(d) All of the above are correct.
Open in App
Solution
(d) All of the above are correct
Copper, aluminium and iron are metals. All metals are ductile and are good conductors of heat and electricity.