Question

2. Namne a non-metal that is :
(a) a good conductor of heat and electricity.
(b) hardest naturally occurring substance,
(c) used to kill germs in water,
(d) lustrous,
(e) used for filling into electric bulbs.
used for cancer therapy,
(8) liquid at room temperature.​

Answer 1

Answer:

a }graphite is a good conductor of heat and electricity

b} Diamond that is carbon is a non metal which is the hardest naturally occurring substance

c} chlorine is a non metal which is used to kill germs in water

d} Diamond or iodine

e} tungsten is a non metal used for filling into electric bulb

f} silicon and carbon

8} Mercury is liquid at room temperature