Question

Use of non-metal at least

Answer 1

1.Sulphur is used in acid, Medicine and gun powder.
2.Red phosphorus is used in matchsticks, crackle and pesticides.
3.Graphite is used in electrodes.
4.Graphite is used in pencils.

Answer 2

OXYGEN
Respiration and other bodily functions.

NITROGEN
Used for packaging and also prevents rancidity.

GRAPHITE (CARBON)
Used in electrical and electronic industry and also in Devices like microphones and headsets.

DIAMOND (CARBON)
Used for making ornaments and also being the strongest and hardest allotrope of carbon it is used in many industries.

PHOSPHORUS
Used in fertilizer industry and cosmetic industry.

BROMINE
Used in laboratories and pharmaceutical factories.

CHLORINE
Used for disinfecting water and also as a domestic disinfectant.

IODINE
A necessary component of our diet and also responsible for many body functions.



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