Which of the following statements is correct?

(a) All metals are ductile.

(b) All non-metals are ductile.

(c) Generally, metals are ductile.

(d) Some non-metals are ductile.

Which of the following can be beaten into thin sheets?

(a) Zinc

(b) Phosphorus

(c) Sulphur

(d) Oxygen

Fill in the blanks:

(a) Phosphorus is a very_______ non-metal.

(b) Metals are _______ conductors of heat and ________.

(c) Iron is _______ reactive than copper.

(d) Metals react with acids to produce ________ gas.

Mark 'T' if the statement is true and 'F' if it is false.

(a) Generally, non-metals react with acids. ( )

(b) Sodium is a very reactive metal. ( )

(c) Copper displaces zinc from zinc sulphate solution. ( )

(d) Coal can be drawn into wires. ( )

Some properties are listed in the following Table. Distinguish between metals and non-metals on the basis of these properties.